From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Wed, 25 Feb 2009 00:47:26 +0000 (+0000)
Subject: ns83820: remove some pointless conditionals before kfree_skb()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=893d7de7c319b31626816e2095492003cc2df2a6;p=openwrt%2Fstaging%2Fblogic.git

ns83820: 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>
---

diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 9266502b5588..221b0c4c824a 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -822,8 +822,7 @@ static void ns83820_cleanup_rx(struct ns83820 *dev)
 		struct sk_buff *skb = dev->rx_info.skbs[i];
 		dev->rx_info.skbs[i] = NULL;
 		clear_rx_desc(dev, i);
-		if (skb)
-			kfree_skb(skb);
+		kfree_skb(skb);
 	}
 }