| Message ID | 1571308453-213479-1-git-send-email-linyunsheng@huawei.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net-next] pktgen: remove unnecessary assignment in pktgen_xmit() | expand |
From: Yunsheng Lin <linyunsheng@huawei.com> Date: Thu, 17 Oct 2019 18:34:13 +0800 > variable ret is not used after jumping to "unlock" label, so > the assignment is redundant. > > Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Applied.
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 48b1e42..294bfcf 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -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; }
variable ret is not used after jumping to "unlock" label, so the assignment is redundant. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> --- net/core/pktgen.c | 1 - 1 file changed, 1 deletion(-)