commit acb5d75b9bcff73d32d3471a9b3e9a4189223e48
author Wei Yongjun <yjwei@cn.fujitsu.com> Wed Feb 25 00:36:42 2009 +0000
committer David S. Miller <davem@davemloft.net> Thu Feb 26 23:07:35 2009 -0800
tree 257fdec1475f66710f53a2f95786ae9dfabdc60e
parent ce030edfb4ba6734248b8d9f98d0a6f1dcd142e7

packet: remove some pointless conditionals before kfree_skb()

Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/packet/af_packet.c

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 1fc4a78..d8cc006 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -756,8 +756,7 @@
 	spin_unlock(&sk->sk_receive_queue.lock);
 
 	sk->sk_data_ready(sk, 0);
-	if (copy_skb)
-		kfree_skb(copy_skb);
+	kfree_skb(copy_skb);
 	goto drop_n_restore;
 }