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>
mariux64 · Oct 8, 2008 · 0b0588d · 0b0588d
1 parent 364ae95
commit 0b0588d
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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;