]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[IPV4]: Remove some dead code from ip_forward()
authorThomas Graf <tgraf@suug.ch>
Sun, 21 Aug 2005 00:27:09 +0000 (17:27 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 29 Aug 2005 23:03:06 +0000 (16:03 -0700)
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_forward.c

index 77094aac6c28c6164342066a7a72690934405f1c..0923add122b415b8000d46fbad28fcffe217e0cc 100644 (file)
@@ -76,16 +76,12 @@ int ip_forward(struct sk_buff *skb)
         *      that reaches zero, we must reply an ICMP control message telling
         *      that the packet's lifetime expired.
         */
-
-       iph = skb->nh.iph;
-
-       if (iph->ttl <= 1)
+       if (skb->nh.iph->ttl <= 1)
                 goto too_many_hops;
 
        if (!xfrm4_route_forward(skb))
                goto drop;
 
-       iph = skb->nh.iph;
        rt = (struct rtable*)skb->dst;
 
        if (opt->is_strictroute && rt->rt_dst != rt->rt_gateway)