From e58bc864630f0eb5e7bff8ac3c2d5816591189de Mon Sep 17 00:00:00 2001 From: Guo Zhengkui Date: Tue, 8 Mar 2022 21:43:09 +0800 Subject: [PATCH] drivers: vxlan: fix returnvar.cocci warning Fix the following coccicheck warning: drivers/net/vxlan/vxlan_core.c:2995:5-8: Unneeded variable: "ret". Return "0" on line 3004. Fixes: f9c4bb0b245c ("vxlan: vni filtering support on collect metadata device") Signed-off-by: Guo Zhengkui Acked-by: Roopa Prabhu Link: https://lore.kernel.org/r/20220308134321.29862-1-guozhengkui@vivo.com Signed-off-by: Jakub Kicinski --- drivers/net/vxlan/vxlan_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index e440cdd4f710e..3872f76ea1d33 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -2990,7 +2990,6 @@ static void vxlan_flush(struct vxlan_dev *vxlan, bool do_all) static int vxlan_stop(struct net_device *dev) { struct vxlan_dev *vxlan = netdev_priv(dev); - int ret = 0; vxlan_multicast_leave(vxlan); @@ -2999,7 +2998,7 @@ static int vxlan_stop(struct net_device *dev) vxlan_flush(vxlan, false); vxlan_sock_release(vxlan); - return ret; + return 0; } /* Stub, nothing needs to be done. */ -- 2.30.2