From: Stephen Hemminger Date: Thu, 9 Apr 2015 21:29:42 +0000 (-0700) Subject: ethdev: remove unnecessary paren on return X-Git-Tag: spdx-start~9304 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=be85defeeebf95a4c4e16bfde9aa6c9694bab66f;p=dpdk.git ethdev: remove unnecessary paren on return The Linux style is not to put extra useless paren's around the expression passed to return statement. Signed-off-by: Stephen Hemminger Acked-by: Bruce Richardson --- diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index 6da5d33d81..4d842f8e56 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -325,7 +325,7 @@ rte_eth_dev_init(struct rte_pci_driver *pci_drv, /* Invoke PMD device initialization function */ diag = (*eth_drv->eth_dev_init)(eth_dev); if (diag == 0) - return (0); + return 0; PMD_DEBUG_TRACE("driver %s: eth_dev_init(vendor_id=0x%u device_id=0x%x)" " failed\n", pci_drv->name, @@ -422,7 +422,7 @@ rte_eth_dev_socket_id(uint8_t port_id) uint8_t rte_eth_dev_count(void) { - return (nb_ports); + return nb_ports; } /* So far, DPDK hotplug function only supports linux */ @@ -762,7 +762,7 @@ rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues) } dev->data->nb_rx_queues = nb_queues; - return (0); + return 0; } int @@ -905,7 +905,7 @@ rte_eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues) } dev->data->nb_tx_queues = nb_queues; - return (0); + return 0; } static int @@ -951,7 +951,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, port_id, dev_conf->rxmode.mq_mode, dev_conf->txmode.mq_mode); - return (-EINVAL); + return -EINVAL; } switch (dev_conf->rxmode.mq_mode) { @@ -962,7 +962,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, " SRIOV active, " "unsupported VMDQ mq_mode rx %u\n", port_id, dev_conf->rxmode.mq_mode); - return (-EINVAL); + return -EINVAL; case ETH_MQ_RX_RSS: PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8 " SRIOV active, " @@ -998,7 +998,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, " SRIOV active, " "unsupported VMDQ mq_mode tx %u\n", port_id, dev_conf->txmode.mq_mode); - return (-EINVAL); + return -EINVAL; default: /* ETH_MQ_TX_VMDQ_ONLY or ETH_MQ_TX_NONE */ /* if nothing mq mode configure, use default scheme */ dev->data->dev_conf.txmode.mq_mode = ETH_MQ_TX_VMDQ_ONLY; @@ -1011,7 +1011,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d SRIOV active, " "queue number must less equal to %d\n", port_id, RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool); - return (-EINVAL); + return -EINVAL; } } else { /* For vmdb+dcb mode check our configuration before we go further */ @@ -1022,7 +1022,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_rx_q " "!= %d\n", port_id, ETH_VMDQ_DCB_NUM_QUEUES); - return (-EINVAL); + return -EINVAL; } conf = &(dev_conf->rx_adv_conf.vmdq_dcb_conf); if (! (conf->nb_queue_pools == ETH_16_POOLS || @@ -1030,7 +1030,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, " "nb_queue_pools must be %d or %d\n", port_id, ETH_16_POOLS, ETH_32_POOLS); - return (-EINVAL); + return -EINVAL; } } if (dev_conf->txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB) { @@ -1040,7 +1040,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_tx_q " "!= %d\n", port_id, ETH_VMDQ_DCB_NUM_QUEUES); - return (-EINVAL); + return -EINVAL; } conf = &(dev_conf->tx_adv_conf.vmdq_dcb_tx_conf); if (! (conf->nb_queue_pools == ETH_16_POOLS || @@ -1049,7 +1049,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, "nb_queue_pools != %d or nb_queue_pools " "!= %d\n", port_id, ETH_16_POOLS, ETH_32_POOLS); - return (-EINVAL); + return -EINVAL; } } @@ -1061,7 +1061,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_rx_q " "!= %d\n", port_id, ETH_DCB_NUM_QUEUES); - return (-EINVAL); + return -EINVAL; } conf = &(dev_conf->rx_adv_conf.dcb_rx_conf); if (! (conf->nb_tcs == ETH_4_TCS || @@ -1070,7 +1070,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, "nb_tcs != %d or nb_tcs " "!= %d\n", port_id, ETH_4_TCS, ETH_8_TCS); - return (-EINVAL); + return -EINVAL; } } @@ -1081,7 +1081,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_tx_q " "!= %d\n", port_id, ETH_DCB_NUM_QUEUES); - return (-EINVAL); + return -EINVAL; } conf = &(dev_conf->tx_adv_conf.dcb_tx_conf); if (! (conf->nb_tcs == ETH_4_TCS || @@ -1090,7 +1090,7 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, "nb_tcs != %d or nb_tcs " "!= %d\n", port_id, ETH_4_TCS, ETH_8_TCS); - return (-EINVAL); + return -EINVAL; } } } @@ -1111,21 +1111,21 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } if (nb_rx_q > RTE_MAX_QUEUES_PER_PORT) { PMD_DEBUG_TRACE( "Number of RX queues requested (%u) is greater than max supported(%d)\n", nb_rx_q, RTE_MAX_QUEUES_PER_PORT); - return (-EINVAL); + return -EINVAL; } if (nb_tx_q > RTE_MAX_QUEUES_PER_PORT) { PMD_DEBUG_TRACE( "Number of TX queues requested (%u) is greater than max supported(%d)\n", nb_tx_q, RTE_MAX_QUEUES_PER_PORT); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -1136,7 +1136,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, if (dev->data->dev_started) { PMD_DEBUG_TRACE( "port %d must be stopped to allow configuration\n", port_id); - return (-EBUSY); + return -EBUSY; } /* @@ -1148,21 +1148,21 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, if (nb_rx_q > dev_info.max_rx_queues) { PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_queues=%d > %d\n", port_id, nb_rx_q, dev_info.max_rx_queues); - return (-EINVAL); + return -EINVAL; } if (nb_rx_q == 0) { PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_q == 0\n", port_id); - return (-EINVAL); + return -EINVAL; } if (nb_tx_q > dev_info.max_tx_queues) { PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_queues=%d > %d\n", port_id, nb_tx_q, dev_info.max_tx_queues); - return (-EINVAL); + return -EINVAL; } if (nb_tx_q == 0) { PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_q == 0\n", port_id); - return (-EINVAL); + return -EINVAL; } /* Copy the dev_conf parameter into the dev structure */ @@ -1178,7 +1178,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, if (!(pci_drv->drv_flags & RTE_PCI_DRV_INTR_LSC)) { PMD_DEBUG_TRACE("driver %s does not support lsc\n", pci_drv->name); - return (-EINVAL); + return -EINVAL; } } @@ -1194,7 +1194,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, port_id, (unsigned)dev_conf->rxmode.max_rx_pkt_len, (unsigned)dev_info.max_rx_pktlen); - return (-EINVAL); + return -EINVAL; } else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) { PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u" @@ -1202,7 +1202,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q, port_id, (unsigned)dev_conf->rxmode.max_rx_pkt_len, (unsigned)ETHER_MIN_LEN); - return (-EINVAL); + return -EINVAL; } } else { if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN || @@ -1311,7 +1311,7 @@ rte_eth_dev_start(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -1322,7 +1322,7 @@ rte_eth_dev_start(uint8_t port_id) PMD_DEBUG_TRACE("Device with port_id=%" PRIu8 " already started\n", port_id); - return (0); + return 0; } diag = (*dev->dev_ops->dev_start)(dev); @@ -1448,13 +1448,13 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; if (rx_queue_id >= dev->data->nb_rx_queues) { PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", rx_queue_id); - return (-EINVAL); + return -EINVAL; } if (dev->data->dev_started) { @@ -1476,7 +1476,7 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, PMD_DEBUG_TRACE("%s private_data_size %d < %d\n", mp->name, (int) mp->private_data_size, (int) sizeof(struct rte_pktmbuf_pool_private)); - return (-ENOSPC); + return -ENOSPC; } mbp_priv = rte_mempool_get_priv(mp); mbp_buf_size = mbp_priv->mbuf_data_room_size; @@ -1491,7 +1491,7 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id, dev_info.min_rx_bufsize), (int)RTE_PKTMBUF_HEADROOM, (int)dev_info.min_rx_bufsize); - return (-EINVAL); + return -EINVAL; } if (rx_conf == NULL) @@ -1522,13 +1522,13 @@ rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; if (tx_queue_id >= dev->data->nb_tx_queues) { PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", tx_queue_id); - return (-EINVAL); + return -EINVAL; } if (dev->data->dev_started) { @@ -1708,7 +1708,7 @@ rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -1914,7 +1914,7 @@ rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -1930,7 +1930,7 @@ rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -1950,19 +1950,19 @@ rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; if (! (dev->data->dev_conf.rxmode.hw_vlan_filter)) { PMD_DEBUG_TRACE("port %d: vlan-filtering disabled\n", port_id); - return (-ENOSYS); + return -ENOSYS; } if (vlan_id > 4095) { PMD_DEBUG_TRACE("(port_id=%d) invalid vlan_id=%u > 4095\n", port_id, (unsigned) vlan_id); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_filter_set, -ENOTSUP); @@ -1976,19 +1976,19 @@ rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id, int o if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; if (rx_queue_id >= dev->data->nb_rx_queues) { PMD_DEBUG_TRACE("Invalid rx_queue_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_strip_queue_set, -ENOTSUP); (*dev->dev_ops->vlan_strip_queue_set)(dev, rx_queue_id, on); - return (0); + return 0; } int @@ -1998,14 +1998,14 @@ rte_eth_dev_set_vlan_ether_type(uint8_t port_id, uint16_t tpid) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_tpid_set, -ENOTSUP); (*dev->dev_ops->vlan_tpid_set)(dev, tpid); - return (0); + return 0; } int @@ -2018,7 +2018,7 @@ rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2063,7 +2063,7 @@ rte_eth_dev_get_vlan_offload(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2087,7 +2087,7 @@ rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2106,7 +2106,7 @@ rte_eth_dev_fdir_add_signature_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2114,7 +2114,7 @@ rte_eth_dev_fdir_add_signature_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2123,7 +2123,7 @@ rte_eth_dev_fdir_add_signature_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type, source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_signature_filter, -ENOTSUP); @@ -2140,7 +2140,7 @@ rte_eth_dev_fdir_update_signature_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2148,7 +2148,7 @@ rte_eth_dev_fdir_update_signature_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2157,7 +2157,7 @@ rte_eth_dev_fdir_update_signature_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type, source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_signature_filter, -ENOTSUP); @@ -2174,7 +2174,7 @@ rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2182,7 +2182,7 @@ rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2191,7 +2191,7 @@ rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_signature_filter, -ENOTSUP); @@ -2205,19 +2205,19 @@ rte_eth_dev_fdir_get_infos(uint8_t port_id, struct rte_eth_fdir *fdir) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; if (! (dev->data->dev_conf.fdir_conf.mode)) { PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id); - return (-ENOSYS); + return -ENOSYS; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_infos_get, -ENOTSUP); (*dev->dev_ops->fdir_infos_get)(dev, fdir); - return (0); + return 0; } int @@ -2230,7 +2230,7 @@ rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2238,7 +2238,7 @@ rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2247,12 +2247,12 @@ rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type, source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } /* For now IPv6 is not supported with perfect filter */ if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6) - return (-ENOTSUP); + return -ENOTSUP; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_perfect_filter, -ENOTSUP); return (*dev->dev_ops->fdir_add_perfect_filter)(dev, fdir_filter, @@ -2270,7 +2270,7 @@ rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2278,7 +2278,7 @@ rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2287,12 +2287,12 @@ rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type, source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } /* For now IPv6 is not supported with perfect filter */ if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6) - return (-ENOTSUP); + return -ENOTSUP; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_perfect_filter, -ENOTSUP); return (*dev->dev_ops->fdir_update_perfect_filter)(dev, fdir_filter, @@ -2308,7 +2308,7 @@ rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2316,7 +2316,7 @@ rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id, if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) { PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n", port_id, dev->data->dev_conf.fdir_conf.mode); - return (-ENOSYS); + return -ENOSYS; } if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP @@ -2325,12 +2325,12 @@ rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id, PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \ "None l4type, source & destinations ports " \ "should be null!\n"); - return (-EINVAL); + return -EINVAL; } /* For now IPv6 is not supported with perfect filter */ if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6) - return (-ENOTSUP); + return -ENOTSUP; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_perfect_filter, -ENOTSUP); return (*dev->dev_ops->fdir_remove_perfect_filter)(dev, fdir_filter, @@ -2344,13 +2344,13 @@ rte_eth_dev_fdir_set_masks(uint8_t port_id, struct rte_fdir_masks *fdir_mask) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; if (! (dev->data->dev_conf.fdir_conf.mode)) { PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id); - return (-ENOSYS); + return -ENOSYS; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_set_masks, -ENOTSUP); @@ -2364,7 +2364,7 @@ rte_eth_dev_flow_ctrl_get(uint8_t port_id, struct rte_eth_fc_conf *fc_conf) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2380,12 +2380,12 @@ rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((fc_conf->send_xon != 0) && (fc_conf->send_xon != 1)) { PMD_DEBUG_TRACE("Invalid send_xon, only 0/1 allowed\n"); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -2400,19 +2400,19 @@ rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id, struct rte_eth_pfc_conf *pfc if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if (pfc_conf->priority > (ETH_DCB_NUM_USER_PRIORITIES - 1)) { PMD_DEBUG_TRACE("Invalid priority, only 0-7 allowed\n"); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; /* High water, low water validation are device specific */ if (*dev->dev_ops->priority_flow_ctrl_set) return (*dev->dev_ops->priority_flow_ctrl_set)(dev, pfc_conf); - return (-ENOTSUP); + return -ENOTSUP; } static int @@ -2530,7 +2530,7 @@ rte_eth_dev_rss_hash_update(uint8_t port_id, struct rte_eth_rss_conf *rss_conf) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } rss_hash_protos = rss_conf->rss_hf; @@ -2538,7 +2538,7 @@ rte_eth_dev_rss_hash_update(uint8_t port_id, struct rte_eth_rss_conf *rss_conf) ((rss_hash_protos & ETH_RSS_PROTO_MASK) == 0)) { PMD_DEBUG_TRACE("Invalid rss_hash_protos=0x%x\n", rss_hash_protos); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_update, -ENOTSUP); @@ -2553,7 +2553,7 @@ rte_eth_dev_rss_hash_conf_get(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2621,12 +2621,12 @@ rte_eth_led_on(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_on, -ENOTSUP); - return ((*dev->dev_ops->dev_led_on)(dev)); + return (*dev->dev_ops->dev_led_on)(dev); } int @@ -2636,12 +2636,12 @@ rte_eth_led_off(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_off, -ENOTSUP); - return ((*dev->dev_ops->dev_led_off)(dev)); + return (*dev->dev_ops->dev_led_off)(dev); } /* @@ -2676,7 +2676,7 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2685,11 +2685,11 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr, if (is_zero_ether_addr(addr)) { PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n", port_id); - return (-EINVAL); + return -EINVAL; } if (pool >= ETH_64_POOLS) { PMD_DEBUG_TRACE("pool id must be 0-%d\n",ETH_64_POOLS - 1); - return (-EINVAL); + return -EINVAL; } index = get_mac_addr_index(port_id, addr); @@ -2698,7 +2698,7 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr, if (index < 0) { PMD_DEBUG_TRACE("port %d: MAC address array full\n", port_id); - return (-ENOSPC); + return -ENOSPC; } } else { pool_mask = dev->data->mac_pool_sel[index]; @@ -2728,7 +2728,7 @@ rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2737,7 +2737,7 @@ rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr) index = get_mac_addr_index(port_id, addr); if (index == 0) { PMD_DEBUG_TRACE("port %d: Cannot remove default MAC address\n", port_id); - return (-EADDRINUSE); + return -EADDRINUSE; } else if (index < 0) return 0; /* Do nothing if address wasn't found */ @@ -2764,7 +2764,7 @@ rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("set VF RX mode:Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2774,12 +2774,12 @@ rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf, if (vf > num_vfs) { PMD_DEBUG_TRACE("set VF RX mode:invalid VF id %d\n", vf); - return (-EINVAL); + return -EINVAL; } if (rx_mode == 0) { PMD_DEBUG_TRACE("set VF RX mode:mode mask ca not be zero\n"); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx_mode, -ENOTSUP); return (*dev->dev_ops->set_vf_rx_mode)(dev, vf, rx_mode, on); @@ -2819,14 +2819,14 @@ rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; if (is_zero_ether_addr(addr)) { PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n", port_id); - return (-EINVAL); + return -EINVAL; } index = get_hash_mac_addr_index(port_id, addr); @@ -2838,14 +2838,14 @@ rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr, if (!on) { PMD_DEBUG_TRACE("port %d: the MAC address was not" "set in UTA\n", port_id); - return (-EINVAL); + return -EINVAL; } index = get_hash_mac_addr_index(port_id, &null_mac_addr); if (index < 0) { PMD_DEBUG_TRACE("port %d: MAC address array full\n", port_id); - return (-ENOSPC); + return -ENOSPC; } } @@ -2872,7 +2872,7 @@ rte_eth_dev_uc_all_hash_table_set(uint8_t port_id, uint8_t on) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2890,7 +2890,7 @@ rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2900,7 +2900,7 @@ rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on) if (vf > num_vfs) { PMD_DEBUG_TRACE("port %d: invalid vf id\n", port_id); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx, -ENOTSUP); @@ -2916,7 +2916,7 @@ rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("set pool tx:Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2926,7 +2926,7 @@ rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on) if (vf > num_vfs) { PMD_DEBUG_TRACE("set pool tx:invalid pool id=%d\n", vf); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_tx, -ENOTSUP); @@ -2942,7 +2942,7 @@ rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("VF VLAN filter:invalid port id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -2950,12 +2950,12 @@ rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id, { PMD_DEBUG_TRACE("VF VLAN filter:invalid VLAN id=%d\n", vlan_id); - return (-EINVAL); + return -EINVAL; } if (vf_mask == 0) { PMD_DEBUG_TRACE("VF VLAN filter:pool_mask can not be 0\n"); - return (-EINVAL); + return -EINVAL; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_vlan_filter, -ENOTSUP); @@ -3043,32 +3043,32 @@ rte_eth_mirror_rule_set(uint8_t port_id, if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if (mirror_conf->rule_type_mask == 0) { PMD_DEBUG_TRACE("mirror rule type can not be 0.\n"); - return (-EINVAL); + return -EINVAL; } if (mirror_conf->dst_pool >= ETH_64_POOLS) { PMD_DEBUG_TRACE("Invalid dst pool, pool id must" "be 0-%d\n",ETH_64_POOLS - 1); - return (-EINVAL); + return -EINVAL; } if ((mirror_conf->rule_type_mask & ETH_VMDQ_POOL_MIRROR) && (mirror_conf->pool_mask == 0)) { PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not" "be 0.\n"); - return (-EINVAL); + return -EINVAL; } if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE) { PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n", ETH_VMDQ_NUM_MIRROR_RULE - 1); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -3084,14 +3084,14 @@ rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE) { PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n", ETH_VMDQ_NUM_MIRROR_RULE-1); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -3166,7 +3166,7 @@ rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } dev = &rte_eth_devices[port_id]; @@ -3185,11 +3185,11 @@ rte_eth_dev_callback_register(uint8_t port_id, struct rte_eth_dev_callback *user_cb; if (!cb_fn) - return (-EINVAL); + return -EINVAL; if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -3213,7 +3213,7 @@ rte_eth_dev_callback_register(uint8_t port_id, } rte_spinlock_unlock(&rte_eth_dev_cb_lock); - return ((user_cb == NULL) ? -ENOMEM : 0); + return (user_cb == NULL) ? -ENOMEM : 0; } int @@ -3226,11 +3226,11 @@ rte_eth_dev_callback_unregister(uint8_t port_id, struct rte_eth_dev_callback *cb, *next; if (!cb_fn) - return (-EINVAL); + return -EINVAL; if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-EINVAL); + return -EINVAL; } dev = &rte_eth_devices[port_id]; @@ -3259,7 +3259,7 @@ rte_eth_dev_callback_unregister(uint8_t port_id, } rte_spinlock_unlock(&rte_eth_dev_cb_lock); - return (ret); + return ret; } void @@ -3290,12 +3290,12 @@ int rte_eth_dev_bypass_init(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_init, -ENOTSUP); @@ -3310,12 +3310,12 @@ rte_eth_dev_bypass_state_show(uint8_t port_id, uint32_t *state) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP); (*dev->dev_ops->bypass_state_show)(dev, state); @@ -3329,12 +3329,12 @@ rte_eth_dev_bypass_state_set(uint8_t port_id, uint32_t *new_state) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_set, -ENOTSUP); @@ -3349,12 +3349,12 @@ rte_eth_dev_bypass_event_show(uint8_t port_id, uint32_t event, uint32_t *state) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP); @@ -3369,12 +3369,12 @@ rte_eth_dev_bypass_event_store(uint8_t port_id, uint32_t event, uint32_t state) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_event_set, -ENOTSUP); @@ -3389,12 +3389,12 @@ rte_eth_dev_wd_timeout_store(uint8_t port_id, uint32_t timeout) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_set, -ENOTSUP); @@ -3409,12 +3409,12 @@ rte_eth_dev_bypass_ver_show(uint8_t port_id, uint32_t *ver) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_ver_show, -ENOTSUP); @@ -3429,12 +3429,12 @@ rte_eth_dev_bypass_wd_timeout_show(uint8_t port_id, uint32_t *wd_timeout) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_show, -ENOTSUP); @@ -3449,12 +3449,12 @@ rte_eth_dev_bypass_wd_reset(uint8_t port_id) if (!rte_eth_dev_is_valid_port(port_id)) { PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); - return (-ENODEV); + return -ENODEV; } if ((dev= &rte_eth_devices[port_id]) == NULL) { PMD_DEBUG_TRACE("Invalid port device\n"); - return (-ENODEV); + return -ENODEV; } FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_reset, -ENOTSUP); @@ -3558,12 +3558,12 @@ rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id, struct rte_eth_rxtx_callback *user_cb) { #ifndef RTE_ETHDEV_RXTX_CALLBACKS - return (-ENOTSUP); + return -ENOTSUP; #endif /* Check input parameters. */ if (!rte_eth_dev_is_valid_port(port_id) || user_cb == NULL || queue_id >= rte_eth_devices[port_id].data->nb_rx_queues) { - return (-EINVAL); + return -EINVAL; } struct rte_eth_dev *dev = &rte_eth_devices[port_id]; @@ -3589,7 +3589,7 @@ rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id, } while (cb != NULL); /* Callback wasn't found. */ - return (-EINVAL); + return -EINVAL; } int @@ -3597,12 +3597,12 @@ rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id, struct rte_eth_rxtx_callback *user_cb) { #ifndef RTE_ETHDEV_RXTX_CALLBACKS - return (-ENOTSUP); + return -ENOTSUP; #endif /* Check input parameters. */ if (!rte_eth_dev_is_valid_port(port_id) || user_cb == NULL || queue_id >= rte_eth_devices[port_id].data->nb_tx_queues) { - return (-EINVAL); + return -EINVAL; } struct rte_eth_dev *dev = &rte_eth_devices[port_id]; @@ -3628,5 +3628,5 @@ rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id, } while (cb != NULL); /* Callback wasn't found. */ - return (-EINVAL); + return -EINVAL; }