From: Denis V. Lunev <den@openvz.org>
Date: Wed, 8 Oct 2008 17:31:18 +0000 (-0700)
Subject: ipv6: local dev is actually unused in ip6_fragment
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0b0588d42b2774734b51525fe6550d77f8ea9bc0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ipv6: local dev is actually unused in ip6_fragment

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 3df2c442d90b..f22393e11666 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -613,7 +613,6 @@ int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
 
 static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
 {
-	struct net_device *dev;
 	struct sk_buff *frag;
 	struct rt6_info *rt = (struct rt6_info*)skb->dst;
 	struct ipv6_pinfo *np = skb->sk ? inet6_sk(skb->sk) : NULL;
@@ -624,7 +623,6 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
 	int ptr, offset = 0, err=0;
 	u8 *prevhdr, nexthdr = 0;
 
-	dev = rt->u.dst.dev;
 	hlen = ip6_find_1stfragopt(skb, &prevhdr);
 	nexthdr = *prevhdr;