From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Wed, 25 Feb 2009 00:20:29 +0000 (+0000)
Subject: i2400m: remove some pointless conditionals before kfree_skb()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c71a2699c511623e0520c754cfc109c191bf64e2;p=openwrt%2Fstaging%2Fblogic.git

i2400m: 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/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 6922022710ac..c62b8c564161 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -177,8 +177,7 @@ void i2400m_rx_ctl_ack(struct i2400m *i2400m,
 	return;
 
 error_waiter_cancelled:
-	if (ack_skb)
-		kfree_skb(ack_skb);
+	kfree_skb(ack_skb);
 error_no_waiter:
 	spin_unlock_irqrestore(&i2400m->rx_lock, flags);
 	return;