Subject: [PATCH] packet: remove some pointless conditionals before kfree_skb()

From: Wei Yongjun <[email-masked]>
Date: Wed, 25 Feb 2009 18:36:42 +0800

Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <[email-masked]>
---
 net/packet/af_packet.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

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 @@ ring_is_full:
 	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;
 }
 
-- 
1.5.3.8