[IPV6]: Remove unneeded pointer iph from ipcomp6_input() in net/ipv6/ipcomp6.c
authorMicah Gruber <micah.gruber@gmail.com>
Wed, 5 Sep 2007 14:56:50 +0000 (07:56 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 10 Oct 2007 23:48:58 +0000 (16:48 -0700)
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>
net/ipv6/ipcomp6.c

index 473f165310ea79c8e7a23c350126c2aee19d80eb..91b2a75b7d097e9997af9a970c26c4efbbd6c1b3 100644 (file)
@@ -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));