From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 28 Aug 2012 13:12:00 +0000 (+0800)
Subject: rtlwifi: rtl8192c: remove pointless conditional before kfree_skb()
X-Git-Tag: v3.7-rc1~145^2~30^2~172
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6babc283c1edd6dec710530a0e168defceb8d704;p=profile%2Fivi%2Fkernel-x86-ivi.git

rtlwifi: rtl8192c: remove pointless conditional before kfree_skb()

Remove pointless conditional before kfree_skb().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 44febfd..b627151 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -577,8 +577,7 @@ static bool _rtl92c_cmd_send_packet(struct ieee80211_hw *hw,
 	ring = &rtlpci->tx_ring[BEACON_QUEUE];
 
 	pskb = __skb_dequeue(&ring->queue);
-	if (pskb)
-		kfree_skb(pskb);
+	kfree_skb(pskb);
 
 	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);