From: Roopa Prabhu <roopa@cumulusnetworks.com>
Date: Mon, 20 Feb 2017 16:41:16 +0000 (-0800)
Subject: vxlan: remove unused variable saddr in neigh_reduce
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8dcd81a993f4f65d22dfecb4360204b428c36cff;p=openwrt%2Fstaging%2Fblogic.git

vxlan: remove unused variable saddr in neigh_reduce

silences the below warning:
    drivers/net/vxlan.c: In function ‘neigh_reduce’:
    drivers/net/vxlan.c:1599:25: warning: variable ‘saddr’ set but not used
    [-Wunused-but-set-variable]

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 87f63f61dcf7..556953f53437 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1596,7 +1596,7 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb, __be32 vni)
 	struct vxlan_dev *vxlan = netdev_priv(dev);
 	struct nd_msg *msg;
 	const struct ipv6hdr *iphdr;
-	const struct in6_addr *saddr, *daddr;
+	const struct in6_addr *daddr;
 	struct neighbour *n;
 	struct inet6_dev *in6_dev;
 
@@ -1605,7 +1605,6 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb, __be32 vni)
 		goto out;
 
 	iphdr = ipv6_hdr(skb);
-	saddr = &iphdr->saddr;
 	daddr = &iphdr->daddr;
 
 	msg = (struct nd_msg *)skb_transport_header(skb);