rtlwifi: rtl8192c: remove pointless conditional before kfree_skb()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 28 Aug 2012 13:12:00 +0000 (21:12 +0800)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 7 Sep 2012 19:03:42 +0000 (15:03 -0400)
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>
drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c

index 44febfd..b627151 100644 (file)
@@ -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);