[PATCH 7/8] Remove unused var proto

[Pablo Neira Ayuso]

-- 
The dawn of the fourth age of Linux firewalling is coming; a time of
great struggle and heroic deeds -- J.Kadlecsik got inspired by J.Morris
-------------- next part --------------
Remove useless proto.

Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>

Index: netfilter-2.6.14.git/net/ipv4/netfilter/ip_conntrack_netlink.c
===================================================================
--- netfilter-2.6.14.git.orig/net/ipv4/netfilter/ip_conntrack_netlink.c	2005-12-05 11:45:12.000000000 +0100
+++ netfilter-2.6.14.git/net/ipv4/netfilter/ip_conntrack_netlink.c	2005-12-05 11:45:20.000000000 +0100
@@ -1204,7 +1204,6 @@ static int ctnetlink_expect_event(struct
 	unsigned int type;
 	unsigned char *b;
 	int flags = 0;
-	u16 proto;
 
 	if (events & IPEXP_NEW) {
 		type = IPCTNL_MSG_EXP_NEW;
@@ -1231,7 +1230,6 @@ static int ctnetlink_expect_event(struct
 		goto nfattr_failure;
 
 	nlh->nlmsg_len = skb->tail - b;
-	proto = exp->tuple.dst.protonum;
 	nfnetlink_send(skb, 0, NFNLGRP_CONNTRACK_EXP_NEW, 0);
 	return NOTIFY_DONE;