From: kernel test robot <lkp@intel.com>
To: Roopa Prabhu <roopa@nvidia.com>
Cc: kbuild-all@lists.01.org,
Linux Memory Management List <linux-mm@kvack.org>,
Jakub Kicinski <kuba@kernel.org>,
Eric Dumazet <edumazet@google.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Eelco Chaudron <echaudro@redhat.com>,
Ido Schimmel <idosch@nvidia.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] vxlan: fix returnvar.cocci warnings
Date: Mon, 21 Mar 2022 23:44:57 +0800 [thread overview]
Message-ID: <20220321154456.GA30106@e0e7ddfdfbf7> (raw)
In-Reply-To: <202203212331.4ZEJaAXK-lkp@intel.com>
From: kernel test robot <lkp@intel.com>
drivers/net/vxlan/vxlan_core.c:2962:5-8: Unneeded variable: "ret". Return "0" on line 2971
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: f9c4bb0b245c ("vxlan: vni filtering support on collect metadata device")
CC: Roopa Prabhu <roopa@nvidia.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 6d72dda014a4753974eb08950089ddf71fec4f60
commit: f9c4bb0b245cee35ef66f75bf409c9573d934cf9 [8808/13988] vxlan: vni filtering support on collect metadata device
:::::: branch date: 3 days ago
:::::: commit date: 3 weeks ago
drivers/net/vxlan/vxlan_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/vxlan/vxlan_core.c
+++ b/drivers/net/vxlan/vxlan_core.c
@@ -2959,7 +2959,6 @@ static void vxlan_flush(struct vxlan_dev
static int vxlan_stop(struct net_device *dev)
{
struct vxlan_dev *vxlan = netdev_priv(dev);
- int ret = 0;
vxlan_multicast_leave(vxlan);
@@ -2968,7 +2967,7 @@ static int vxlan_stop(struct net_device
vxlan_flush(vxlan, false);
vxlan_sock_release(vxlan);
- return ret;
+ return 0;
}
/* Stub, nothing needs to be done. */
next prev parent reply other threads:[~2022-03-21 15:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-21 15:46 [linux-next:master 8808/13988] drivers/net/vxlan/vxlan_core.c:2962:5-8: Unneeded variable: "ret". Return "0" on line 2971 kernel test robot
2022-03-21 15:44 ` kernel test robot [this message]
2022-03-21 19:16 ` [PATCH] vxlan: fix returnvar.cocci warnings Jakub Kicinski
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