linux-kernel - [PATCH] staging: rtl8192e: remove pointless conditional before kfree

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Message-ID: <CAPgLHd-YUs8OrMKfMn6g_i+MjYLewPo4xaByQA_1wwS-GekCbQ@mail.gmail.com>
Date:	Tue, 28 Aug 2012 21:10:35 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	yongjun_wei@...ndmicro.com.cn, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8192e: remove pointless conditional before kfree_skb()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Remove pointless conditional before kfree_skb().

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 4f602b2..7e260b9 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -734,8 +734,7 @@ static void rtl8192_prepare_beacon(struct r8192_priv *priv)
 
 	ring = &priv->tx_ring[BEACON_QUEUE];
 	pskb = __skb_dequeue(&ring->queue);
-	if (pskb)
-		kfree_skb(pskb);
+	kfree_skb(pskb);
 
 	pnewskb = rtllib_get_beacon(priv->rtllib);
 	if (!pnewskb)


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