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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>
This commit is contained in:
Denis V. Lunev 2008-10-08 10:31:18 -07:00 committed by David S. Miller
parent 364ae953a4
commit 0b0588d42b
1 changed files with 0 additions and 2 deletions
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2
net/ipv6/ip6_output.c
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@ -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 *)) static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
{ {
struct net_device *dev;
struct sk_buff *frag; struct sk_buff *frag;
struct rt6_info *rt = (struct rt6_info*)skb->dst; struct rt6_info *rt = (struct rt6_info*)skb->dst;
struct ipv6_pinfo *np = skb->sk ? inet6_sk(skb->sk) : NULL; 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; int ptr, offset = 0, err=0;
u8 *prevhdr, nexthdr = 0; u8 *prevhdr, nexthdr = 0;
dev = rt->u.dst.dev;
hlen = ip6_find_1stfragopt(skb, &prevhdr); hlen = ip6_find_1stfragopt(skb, &prevhdr);
nexthdr = *prevhdr; nexthdr = *prevhdr;