From cd30e6a7239ce48c8b618c87b10ee5db094d9853 Mon Sep 17 00:00:00 2001 From: Kalesh AP Date: Wed, 9 Oct 2019 18:41:53 -0700 Subject: [PATCH 1/1] net/bnxt: remove unnecessary variable assignment There is no need to assign return value to a temporary variable. Instead return error directly in case of failure. Fixes: 1fe427fd08ee ("net/bnxt: support enable/disable interrupt") Cc: stable@dpdk.org Signed-off-by: Kalesh AP Signed-off-by: Ajit Khaparde Reviewed-by: Santoshkumar Karanappa Rastapur --- drivers/net/bnxt/bnxt_rxq.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/net/bnxt/bnxt_rxq.c b/drivers/net/bnxt/bnxt_rxq.c index a46f96827c..e1ed360eff 100644 --- a/drivers/net/bnxt/bnxt_rxq.c +++ b/drivers/net/bnxt/bnxt_rxq.c @@ -384,10 +384,9 @@ bnxt_rx_queue_intr_enable_op(struct rte_eth_dev *eth_dev, uint16_t queue_id) if (eth_dev->data->rx_queues) { rxq = eth_dev->data->rx_queues[queue_id]; - if (!rxq) { - rc = -EINVAL; - return rc; - } + if (!rxq) + return -EINVAL; + cpr = rxq->cp_ring; B_CP_DB_REARM(cpr, cpr->cp_raw_cons); } @@ -408,10 +407,9 @@ bnxt_rx_queue_intr_disable_op(struct rte_eth_dev *eth_dev, uint16_t queue_id) if (eth_dev->data->rx_queues) { rxq = eth_dev->data->rx_queues[queue_id]; - if (!rxq) { - rc = -EINVAL; - return rc; - } + if (!rxq) + return -EINVAL; + cpr = rxq->cp_ring; B_CP_DB_DISARM(cpr); } -- 2.20.1