Index: ip6t_REJECT.c
===================================================================
--- ip6t_REJECT.c	(revision 3984)
+++ ip6t_REJECT.c	(working copy)
@@ -72,9 +72,7 @@
 	}
 
 	proto = oip6h->nexthdr;
-	tcphoff = ipv6_skip_exthdr(oldskb, ((u8*)(oip6h+1) - oldskb->data),
-				   &proto, oldskb->len - ((u8*)(oip6h+1)
-							  - oldskb->data));
+	tcphoff = ipv6_skip_exthdr(oldskb, (u8*)(oip6h+1) - oldskb->data, &proto);
 
 	if ((tcphoff < 0) || (tcphoff > oldskb->len)) {
 		DEBUGP("ip6t_REJECT: Can't get TCP header.\n");