net/i40e: remove unnecessary void casts

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 1090974..3b3f13c 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -3441,7 +3441,7 @@ i40e_macaddr_add(struct rte_eth_dev *dev,
                return -EINVAL;
        }
 
-       (void)rte_memcpy(&mac_filter.mac_addr, mac_addr, ETHER_ADDR_LEN);
+       rte_memcpy(&mac_filter.mac_addr, mac_addr, ETHER_ADDR_LEN);
        if (dev->data->dev_conf.rxmode.hw_vlan_filter)
                mac_filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
        else
@@ -3546,10 +3546,10 @@ i40e_vf_mac_filter_set(struct i40e_pf *pf,
        }
 
        if (add) {
-               (void)rte_memcpy(&old_mac, hw->mac.addr, ETHER_ADDR_LEN);
-               (void)rte_memcpy(hw->mac.addr, new_mac->addr_bytes,
+               rte_memcpy(&old_mac, hw->mac.addr, ETHER_ADDR_LEN);
+               rte_memcpy(hw->mac.addr, new_mac->addr_bytes,
                                ETHER_ADDR_LEN);
-               (void)rte_memcpy(&mac_filter.mac_addr, &filter->mac_addr,
+               rte_memcpy(&mac_filter.mac_addr, &filter->mac_addr,
                                 ETHER_ADDR_LEN);
 
                mac_filter.filter_type = filter->filter_type;
@@ -3560,7 +3560,7 @@ i40e_vf_mac_filter_set(struct i40e_pf *pf,
                }
                ether_addr_copy(new_mac, &pf->dev_addr);
        } else {
-               (void)rte_memcpy(hw->mac.addr, hw->mac.perm_addr,
+               rte_memcpy(hw->mac.addr, hw->mac.perm_addr,
                                ETHER_ADDR_LEN);
                ret = i40e_vsi_delete_mac(vf->vsi, &filter->mac_addr);
                if (ret != I40E_SUCCESS) {
@@ -4352,7 +4352,7 @@ i40e_vsi_vlan_pvid_set(struct i40e_vsi *vsi,
        vsi->info.valid_sections =
                rte_cpu_to_le_16(I40E_AQ_VSI_PROP_VLAN_VALID);
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        hw = I40E_VSI_TO_HW(vsi);
@@ -4391,7 +4391,7 @@ i40e_vsi_update_tc_bandwidth(struct i40e_vsi *vsi, uint8_t enabled_tcmap)
                return ret;
        }
 
-       (void)rte_memcpy(vsi->info.qs_handle, tc_bw_data.qs_handles,
+       rte_memcpy(vsi->info.qs_handle, tc_bw_data.qs_handles,
                                        sizeof(vsi->info.qs_handle));
        return I40E_SUCCESS;
 }
@@ -4648,7 +4648,7 @@ i40e_update_default_filter_setting(struct i40e_vsi *vsi)
        if (vsi->type != I40E_VSI_MAIN)
                return I40E_ERR_CONFIG;
        memset(&def_filter, 0, sizeof(def_filter));
-       (void)rte_memcpy(def_filter.mac_addr, hw->mac.perm_addr,
+       rte_memcpy(def_filter.mac_addr, hw->mac.perm_addr,
                                        ETH_ADDR_LEN);
        def_filter.vlan_tag = 0;
        def_filter.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH |
@@ -4667,7 +4667,7 @@ i40e_update_default_filter_setting(struct i40e_vsi *vsi)
                        return I40E_ERR_NO_MEMORY;
                }
                mac = &f->mac_info.mac_addr;
-               (void)rte_memcpy(&mac->addr_bytes, hw->mac.perm_addr,
+               rte_memcpy(&mac->addr_bytes, hw->mac.perm_addr,
                                ETH_ADDR_LEN);
                f->mac_info.filter_type = RTE_MACVLAN_PERFECT_MATCH;
                TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
@@ -4675,7 +4675,7 @@ i40e_update_default_filter_setting(struct i40e_vsi *vsi)
 
                return ret;
        }
-       (void)rte_memcpy(&filter.mac_addr,
+       rte_memcpy(&filter.mac_addr,
                (struct ether_addr *)(hw->mac.perm_addr), ETH_ADDR_LEN);
        filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
        return i40e_vsi_add_mac(vsi, &filter);
@@ -4936,7 +4936,7 @@ i40e_vsi_setup(struct i40e_pf *pf,
                        PMD_DRV_LOG(ERR, "Failed to get VSI params");
                        goto fail_msix_alloc;
                }
-               (void)rte_memcpy(&vsi->info, &ctxt.info,
+               rte_memcpy(&vsi->info, &ctxt.info,
                        sizeof(struct i40e_aqc_vsi_properties_data));
                vsi->vsi_id = ctxt.vsi_number;
                vsi->info.valid_sections = 0;
@@ -4954,7 +4954,7 @@ i40e_vsi_setup(struct i40e_pf *pf,
                        rte_cpu_to_le_16(I40E_AQ_VSI_PROP_VLAN_VALID);
                vsi->info.port_vlan_flags = I40E_AQ_VSI_PVLAN_MODE_ALL |
                                        I40E_AQ_VSI_PVLAN_EMOD_STR_BOTH;
-               (void)rte_memcpy(&ctxt.info, &vsi->info,
+               rte_memcpy(&ctxt.info, &vsi->info,
                        sizeof(struct i40e_aqc_vsi_properties_data));
                ret = i40e_vsi_config_tc_queue_mapping(vsi, &ctxt.info,
                                                I40E_DEFAULT_TCMAP);
@@ -4975,15 +4975,15 @@ i40e_vsi_setup(struct i40e_pf *pf,
                        goto fail_msix_alloc;
                }
 
-               (void)rte_memcpy(&vsi->info.tc_mapping, &ctxt.info.tc_mapping,
+               rte_memcpy(&vsi->info.tc_mapping, &ctxt.info.tc_mapping,
                                                sizeof(vsi->info.tc_mapping));
-               (void)rte_memcpy(&vsi->info.queue_mapping,
+               rte_memcpy(&vsi->info.queue_mapping,
                                &ctxt.info.queue_mapping,
                        sizeof(vsi->info.queue_mapping));
                vsi->info.mapping_flags = ctxt.info.mapping_flags;
                vsi->info.valid_sections = 0;
 
-               (void)rte_memcpy(pf->dev_addr.addr_bytes, hw->mac.perm_addr,
+               rte_memcpy(pf->dev_addr.addr_bytes, hw->mac.perm_addr,
                                ETH_ADDR_LEN);
 
                /**
@@ -5126,7 +5126,7 @@ i40e_vsi_setup(struct i40e_pf *pf,
        }
 
        /* MAC/VLAN configuration */
-       (void)rte_memcpy(&filter.mac_addr, &broadcast, ETHER_ADDR_LEN);
+       rte_memcpy(&filter.mac_addr, &broadcast, ETHER_ADDR_LEN);
        filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
 
        ret = i40e_vsi_add_mac(vsi, &filter);
@@ -5238,7 +5238,7 @@ i40e_vsi_config_vlan_stripping(struct i40e_vsi *vsi, bool on)
        vsi->info.port_vlan_flags &= ~(I40E_AQ_VSI_PVLAN_EMOD_MASK);
        vsi->info.port_vlan_flags |= vlan_flags;
        ctxt.seid = vsi->seid;
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL);
        if (ret)
                PMD_DRV_LOG(INFO, "Update VSI failed to %s vlan stripping",
@@ -6032,7 +6032,7 @@ i40e_add_macvlan_filters(struct i40e_vsi *vsi,
                memset(req_list, 0, ele_buff_size);
 
                for (i = 0; i < actual_num; i++) {
-                       (void)rte_memcpy(req_list[i].mac_addr,
+                       rte_memcpy(req_list[i].mac_addr,
                                &filter[num + i].macaddr, ETH_ADDR_LEN);
                        req_list[i].vlan_tag =
                                rte_cpu_to_le_16(filter[num + i].vlan_id);
@@ -6107,7 +6107,7 @@ i40e_remove_macvlan_filters(struct i40e_vsi *vsi,
                memset(req_list, 0, ele_buff_size);
 
                for (i = 0; i < actual_num; i++) {
-                       (void)rte_memcpy(req_list[i].mac_addr,
+                       rte_memcpy(req_list[i].mac_addr,
                                &filter[num + i].macaddr, ETH_ADDR_LEN);
                        req_list[i].vlan_tag =
                                rte_cpu_to_le_16(filter[num + i].vlan_id);
@@ -6258,7 +6258,7 @@ i40e_find_all_vlan_for_mac(struct i40e_vsi *vsi,
                                                        "vlan number doesn't match");
                                                return I40E_ERR_PARAM;
                                        }
-                                       (void)rte_memcpy(&mv_f[i].macaddr,
+                                       rte_memcpy(&mv_f[i].macaddr,
                                                        addr, ETH_ADDR_LEN);
                                        mv_f[i].vlan_id =
                                                j * I40E_UINT32_BIT_SIZE + k;
@@ -6287,7 +6287,7 @@ i40e_find_all_mac_for_vlan(struct i40e_vsi *vsi,
                        PMD_DRV_LOG(ERR, "buffer number not match");
                        return I40E_ERR_PARAM;
                }
-               (void)rte_memcpy(&mv_f[i].macaddr, &f->mac_info.mac_addr,
+               rte_memcpy(&mv_f[i].macaddr, &f->mac_info.mac_addr,
                                ETH_ADDR_LEN);
                mv_f[i].vlan_id = vlan;
                mv_f[i].filter_type = f->mac_info.filter_type;
@@ -6323,7 +6323,7 @@ i40e_vsi_remove_all_macvlan_filter(struct i40e_vsi *vsi)
        i = 0;
        if (vsi->vlan_num == 0) {
                TAILQ_FOREACH(f, &vsi->mac_list, next) {
-                       (void)rte_memcpy(&mv_f[i].macaddr,
+                       rte_memcpy(&mv_f[i].macaddr,
                                &f->mac_info.mac_addr, ETH_ADDR_LEN);
                        mv_f[i].filter_type = f->mac_info.filter_type;
                        mv_f[i].vlan_id = 0;
@@ -6493,7 +6493,7 @@ i40e_vsi_add_mac(struct i40e_vsi *vsi, struct i40e_mac_filter_info *mac_filter)
 
        for (i = 0; i < vlan_num; i++) {
                mv_f[i].filter_type = mac_filter->filter_type;
-               (void)rte_memcpy(&mv_f[i].macaddr, &mac_filter->mac_addr,
+               rte_memcpy(&mv_f[i].macaddr, &mac_filter->mac_addr,
                                ETH_ADDR_LEN);
        }
 
@@ -6516,7 +6516,7 @@ i40e_vsi_add_mac(struct i40e_vsi *vsi, struct i40e_mac_filter_info *mac_filter)
                ret = I40E_ERR_NO_MEMORY;
                goto DONE;
        }
-       (void)rte_memcpy(&f->mac_info.mac_addr, &mac_filter->mac_addr,
+       rte_memcpy(&f->mac_info.mac_addr, &mac_filter->mac_addr,
                        ETH_ADDR_LEN);
        f->mac_info.filter_type = mac_filter->filter_type;
        TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
@@ -6563,7 +6563,7 @@ i40e_vsi_delete_mac(struct i40e_vsi *vsi, struct ether_addr *addr)
 
        for (i = 0; i < vlan_num; i++) {
                mv_f[i].filter_type = filter_type;
-               (void)rte_memcpy(&mv_f[i].macaddr, &f->mac_info.mac_addr,
+               rte_memcpy(&mv_f[i].macaddr, &f->mac_info.mac_addr,
                                ETH_ADDR_LEN);
        }
        if (filter_type == RTE_MACVLAN_PERFECT_MATCH ||
@@ -10289,9 +10289,9 @@ i40e_vsi_config_tc(struct i40e_vsi *vsi, uint8_t tc_map)
                goto out;
        }
        /* update the local VSI info with updated queue map */
-       (void)rte_memcpy(&vsi->info.tc_mapping, &ctxt.info.tc_mapping,
+       rte_memcpy(&vsi->info.tc_mapping, &ctxt.info.tc_mapping,
                                        sizeof(vsi->info.tc_mapping));
-       (void)rte_memcpy(&vsi->info.queue_mapping,
+       rte_memcpy(&vsi->info.queue_mapping,
                        &ctxt.info.queue_mapping,
                sizeof(vsi->info.queue_mapping));
        vsi->info.mapping_flags = ctxt.info.mapping_flags;

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index b6547c9..7c05273 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -478,7 +478,7 @@ i40evf_get_vf_resource(struct rte_eth_dev *dev)
        len =  sizeof(struct virtchnl_vf_resource) +
                I40E_MAX_VF_VSI * sizeof(struct virtchnl_vsi_resource);
 
-       (void)rte_memcpy(vf->vf_res, args.out_buffer,
+       rte_memcpy(vf->vf_res, args.out_buffer,
                        RTE_MIN(args.out_size, len));
        i40e_vf_parse_hw_config(hw, vf->vf_res);
 
@@ -794,7 +794,7 @@ i40evf_add_mac_addr(struct rte_eth_dev *dev,
        list = (struct virtchnl_ether_addr_list *)cmd_buffer;
        list->vsi_id = vf->vsi_res->vsi_id;
        list->num_elements = 1;
-       (void)rte_memcpy(list->list[0].addr, addr->addr_bytes,
+       rte_memcpy(list->list[0].addr, addr->addr_bytes,
                                        sizeof(addr->addr_bytes));
 
        args.ops = VIRTCHNL_OP_ADD_ETH_ADDR;
@@ -834,7 +834,7 @@ i40evf_del_mac_addr_by_addr(struct rte_eth_dev *dev,
        list = (struct virtchnl_ether_addr_list *)cmd_buffer;
        list->vsi_id = vf->vsi_res->vsi_id;
        list->num_elements = 1;
-       (void)rte_memcpy(list->list[0].addr, addr->addr_bytes,
+       rte_memcpy(list->list[0].addr, addr->addr_bytes,
                        sizeof(addr->addr_bytes));
 
        args.ops = VIRTCHNL_OP_DEL_ETH_ADDR;
@@ -1885,7 +1885,7 @@ i40evf_add_del_all_mac_addr(struct rte_eth_dev *dev, bool add)
                        addr = &dev->data->mac_addrs[i];
                        if (is_zero_ether_addr(addr))
                                continue;
-                       (void)rte_memcpy(list->list[j].addr, addr->addr_bytes,
+                       rte_memcpy(list->list[j].addr, addr->addr_bytes,
                                         sizeof(addr->addr_bytes));
                        PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x",
                                    addr->addr_bytes[0], addr->addr_bytes[1],

diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 8013add..84c0a1f 100644 (file)
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -926,7 +926,7 @@ i40e_fdir_construct_pkt(struct i40e_pf *pf,
                dst = pf->fdir.flex_set[pit_idx].dst_offset * sizeof(uint16_t);
                ptr = payload +
                        pf->fdir.flex_set[pit_idx].src_offset * sizeof(uint16_t);
-               (void)rte_memcpy(ptr,
+               rte_memcpy(ptr,
                                 &fdir_input->flow_ext.flexbytes[dst],
                                 size * sizeof(uint16_t));
        }

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index 95d4565..eef7243 100644 (file)
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -843,7 +843,7 @@ i40e_pf_host_process_cmd_add_ether_address(struct i40e_pf_vf *vf,
 
        for (i = 0; i < addr_list->num_elements; i++) {
                mac = (struct ether_addr *)(addr_list->list[i].addr);
-               (void)rte_memcpy(&filter.mac_addr, mac, ETHER_ADDR_LEN);
+               rte_memcpy(&filter.mac_addr, mac, ETHER_ADDR_LEN);
                filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
                if (is_zero_ether_addr(mac) ||
                    i40e_vsi_add_mac(vf->vsi, &filter)) {

diff --git a/drivers/net/i40e/i40e_tm.c b/drivers/net/i40e/i40e_tm.c
index d90313a..0479d62 100644 (file)
--- a/drivers/net/i40e/i40e_tm.c
+++ b/drivers/net/i40e/i40e_tm.c
@@ -302,7 +302,7 @@ i40e_shaper_profile_add(struct rte_eth_dev *dev,
        if (!shaper_profile)
                return -ENOMEM;
        shaper_profile->shaper_profile_id = shaper_profile_id;
-       (void)rte_memcpy(&shaper_profile->profile, profile,
+       rte_memcpy(&shaper_profile->profile, profile,
                         sizeof(struct rte_tm_shaper_params));
        TAILQ_INSERT_TAIL(&pf->tm_conf.shaper_profile_list,
                          shaper_profile, node);
@@ -544,7 +544,7 @@ i40e_node_add(struct rte_eth_dev *dev, uint32_t node_id,
                tm_node->reference_count = 0;
                tm_node->parent = NULL;
                tm_node->shaper_profile = shaper_profile;
-               (void)rte_memcpy(&tm_node->params, params,
+               rte_memcpy(&tm_node->params, params,
                                 sizeof(struct rte_tm_node_params));
                pf->tm_conf.root = tm_node;
 
@@ -617,7 +617,7 @@ i40e_node_add(struct rte_eth_dev *dev, uint32_t node_id,
        tm_node->reference_count = 0;
        tm_node->parent = pf->tm_conf.root;
        tm_node->shaper_profile = shaper_profile;
-       (void)rte_memcpy(&tm_node->params, params,
+       rte_memcpy(&tm_node->params, params,
                         sizeof(struct rte_tm_node_params));
        if (parent_node_type == I40E_TM_NODE_TYPE_PORT) {
                TAILQ_INSERT_TAIL(&pf->tm_conf.tc_list,

diff --git a/drivers/net/i40e/rte_pmd_i40e.c b/drivers/net/i40e/rte_pmd_i40e.c
index d69a472..c08e07a 100644 (file)
--- a/drivers/net/i40e/rte_pmd_i40e.c
+++ b/drivers/net/i40e/rte_pmd_i40e.c
@@ -117,7 +117,7 @@ rte_pmd_i40e_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf_id, uint8_t on)
                vsi->info.sec_flags &= ~I40E_AQ_VSI_SEC_FLAG_ENABLE_MAC_CHK;
 
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        hw = I40E_VSI_TO_HW(vsi);
@@ -219,7 +219,7 @@ rte_pmd_i40e_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf_id, uint8_t on)
                vsi->info.sec_flags &= ~I40E_AQ_VSI_SEC_FLAG_ENABLE_VLAN_CHK;
 
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        hw = I40E_VSI_TO_HW(vsi);
@@ -264,7 +264,7 @@ i40e_vsi_rm_mac_filter(struct i40e_vsi *vsi)
 
                for (i = 0; i < vlan_num; i++) {
                        mv_f[i].filter_type = filter_type;
-                       (void)rte_memcpy(&mv_f[i].macaddr,
+                       rte_memcpy(&mv_f[i].macaddr,
                                         &f->mac_info.mac_addr,
                                         ETH_ADDR_LEN);
                }
@@ -325,7 +325,7 @@ i40e_vsi_restore_mac_filter(struct i40e_vsi *vsi)
 
                for (i = 0; i < vlan_num; i++) {
                        mv_f[i].filter_type = f->mac_info.filter_type;
-                       (void)rte_memcpy(&mv_f[i].macaddr,
+                       rte_memcpy(&mv_f[i].macaddr,
                                         &f->mac_info.mac_addr,
                                         ETH_ADDR_LEN);
                }
@@ -407,7 +407,7 @@ i40e_vsi_set_tx_loopback(struct i40e_vsi *vsi, uint8_t on)
                vsi->info.switch_id &= ~I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB;
 
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL);
@@ -687,7 +687,7 @@ int rte_pmd_i40e_set_vf_vlan_insert(uint8_t port, uint16_t vf_id,
                vsi->info.port_vlan_flags &= ~I40E_AQ_VSI_PVLAN_INSERT_PVID;
 
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        hw = I40E_VSI_TO_HW(vsi);
@@ -749,7 +749,7 @@ int rte_pmd_i40e_set_vf_broadcast(uint8_t port, uint16_t vf_id,
        }
 
        if (on) {
-               (void)rte_memcpy(&filter.mac_addr, &broadcast, ETHER_ADDR_LEN);
+               rte_memcpy(&filter.mac_addr, &broadcast, ETHER_ADDR_LEN);
                filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
                ret = i40e_vsi_add_mac(vsi, &filter);
        } else {
@@ -821,7 +821,7 @@ int rte_pmd_i40e_set_vf_vlan_tag(uint8_t port, uint16_t vf_id, uint8_t on)
        }
 
        memset(&ctxt, 0, sizeof(ctxt));
-       (void)rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
+       rte_memcpy(&ctxt.info, &vsi->info, sizeof(vsi->info));
        ctxt.seid = vsi->seid;
 
        hw = I40E_VSI_TO_HW(vsi);