net/hns3: clean some functions

Delete unnecessary code and adjust code to make code more clean.

Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>

diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index 7b173f9f362fdb7077dd18188a1e6de843f662b1..95f711e7eb39045f0fd642634ba2b97d4ff88ab5 100644 (file)
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -1906,8 +1906,6 @@ hns3_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t nb_desc,
                rxq->pvid_sw_discard_en = false;
        rxq->ptype_en = hns3_dev_get_support(hw, RXD_ADV_LAYOUT) ? true : false;
        rxq->configured = true;
-       rxq->io_base = (void *)((char *)hw->io_base + HNS3_TQP_REG_OFFSET +
-                               idx * HNS3_TQP_REG_SIZE);
        rxq->io_base = (void *)((char *)hw->io_base +
                                        hns3_get_tqp_reg_offset(idx));
        rxq->io_head_reg = (volatile void *)((char *)rxq->io_base +
@@ -2439,10 +2437,8 @@ hns3_recv_pkts_simple(void *rx_queue,
 
                nmb = hns3_rx_alloc_buffer(rxq);
                if (unlikely(nmb == NULL)) {
-                       uint16_t port_id;
-
-                       port_id = rxq->port_id;
-                       rte_eth_devices[port_id].data->rx_mbuf_alloc_failed++;
+                       rte_eth_devices[rxq->port_id].data->
+                               rx_mbuf_alloc_failed++;
                        break;
                }
 
@@ -3867,7 +3863,7 @@ hns3_prep_pkt_proc(struct hns3_tx_queue *tx_queue, struct rte_mbuf *m)
 #endif
        if (hns3_pkt_is_tso(m)) {
                if (hns3_pkt_need_linearized(m, m->nb_segs,
-                                            tx_queue->max_non_tso_bd_num) ||
+                   tx_queue->max_non_tso_bd_num) ||
                    hns3_check_tso_pkt_valid(m)) {
                        rte_errno = EINVAL;
                        return -EINVAL;