netdev - [patch] bridge: cleanup: remove unused assignment

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Message-ID: <20100320112049.GU5331@bicker>
Date:	Sat, 20 Mar 2010 14:20:49 +0300
From:	Dan Carpenter <error27@...il.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Stephen Hemminger <shemminger@...ux-foundation.org>,
	YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Michael Braun <michael-dev@...i-braun.de>,
	bridge@...ts.linux-foundation.org, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] bridge: cleanup: remove unused assignment

We never actually use iph again so this assignment can be removed.

Signed-off-by: Dan Carpenter <error27@...il.com>

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 6980625..9f0c4f0 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1003,8 +1003,6 @@ static int br_multicast_ipv4_rcv(struct net_bridge *br,
 	if (!pskb_may_pull(skb2, sizeof(*ih)))
 		goto out;
 
-	iph = ip_hdr(skb2);
-
 	switch (skb2->ip_summed) {
 	case CHECKSUM_COMPLETE:
 		if (!csum_fold(skb2->csum))
--
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