From: Jiri Benc <jbenc@redhat.com>
Date: Thu, 20 Aug 2015 11:56:29 +0000 (+0200)
Subject: vxlan: do not shadow flags variable
X-Git-Tag: v4.3-rc1~96^2~118^2~3
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=6f264e47d4dbbe590ac1131587933bb87ded296d

vxlan: do not shadow flags variable

The 'flags' variable is already defined in the outer scope.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 070149f77072..2c1abf95c17d 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2025,7 +2025,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
 	} else {
 		struct dst_entry *ndst;
 		struct flowi6 fl6;
-		u32 flags;
+		u32 rt6i_flags;
 
 		memset(&fl6, 0, sizeof(fl6));
 		fl6.flowi6_oif = rdst ? rdst->remote_ifindex : 0;
@@ -2050,9 +2050,9 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
 		}
 
 		/* Bypass encapsulation if the destination is local */
-		flags = ((struct rt6_info *)ndst)->rt6i_flags;
-		if (flags & RTF_LOCAL &&
-		    !(flags & (RTCF_BROADCAST | RTCF_MULTICAST))) {
+		rt6i_flags = ((struct rt6_info *)ndst)->rt6i_flags;
+		if (rt6i_flags & RTF_LOCAL &&
+		    !(rt6i_flags & (RTCF_BROADCAST | RTCF_MULTICAST))) {
 			struct vxlan_dev *dst_vxlan;
 
 			dst_release(ndst);