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[IPV6]: Remove unneeded pointer iph from ipcomp6_input() in net/ipv6/ipcomp6.c

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This trivial patch removes the unneeded pointer iph, which is never used.

Signed-off-by: Micah Gruber <micah.gruber@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Micah Gruber 2007-09-05 07:56:50 -07:00 committed by David S. Miller
parent c9ee23dfac
commit 1dfcae7765
1 changed files with 0 additions and 2 deletions
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2
net/ipv6/ipcomp6.c
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@ -65,7 +65,6 @@ static LIST_HEAD(ipcomp6_tfms_list);
static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb)
{
int err = -ENOMEM;
struct ipv6hdr *iph;
struct ipv6_comp_hdr *ipch;
int plen, dlen;
struct ipcomp_data *ipcd = x->data;
@ -79,7 +78,6 @@ static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb)
skb->ip_summed = CHECKSUM_NONE;
/* Remove ipcomp header and decompress original payload */
iph = ipv6_hdr(skb);
ipch = (void *)skb->data;
skb->transport_header = skb->network_header + sizeof(*ipch);
__skb_pull(skb, sizeof(*ipch));