netdev - [2.6 patch] xfrm4_beet_input(): fix an if()

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Message-ID: <20080202211635.GF9375@cs181133002.pp.htv.fi>
Date:	Sat, 2 Feb 2008 23:16:35 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: [2.6 patch] xfrm4_beet_input(): fix an if()

A bug every C programmer makes at some point in time...

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
3125760a05c6e97097882a810dc1c5342296aae9 
diff --git a/net/ipv4/xfrm4_mode_beet.c b/net/ipv4/xfrm4_mode_beet.c
index e093a7b..b47030b 100644
--- a/net/ipv4/xfrm4_mode_beet.c
+++ b/net/ipv4/xfrm4_mode_beet.c
@@ -102,7 +102,7 @@ static int xfrm4_beet_input(struct xfrm_state *x, struct sk_buff *skb)
 
 		XFRM_MODE_SKB_CB(skb)->protocol = ph->nexthdr;
 
-		if (!pskb_may_pull(skb, phlen));
+		if (!pskb_may_pull(skb, phlen))
 			goto out;
 		__skb_pull(skb, phlen);
 	}

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