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pktgen: remove unnecessary assignment in pktgen_xmit() 

variable ret is not used after jumping to "unlock" label, so
the assignment is redundant.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yunsheng Lin 2019-10-17 18:34:13 +08:00 committed by David S. Miller
parent 2203cbf2c8
commit a8c41a6807
1 changed files with 0 additions and 1 deletions
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net/core/pktgen.c
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@ -3404,7 +3404,6 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
HARD_TX_LOCK(odev, txq, smp_processor_id());
if (unlikely(netif_xmit_frozen_or_drv_stopped(txq))) {
ret = NETDEV_TX_BUSY;
pkt_dev->last_ok = 0;
goto unlock;
}