rtlwifi: Fix the usage of the wrong variable in usb.c

lwfinger · linvjw · commit 0a06ad8e3a1c · 2013-01-28T14:48:53.000-05:00
In routine _rtl_rx_pre_process(), skb_dequeue() is called to get an skb;
however, the wrong variable name is used in subsequent calls.

Reported-by: Guenter Roeck &lt;linux@roeck-us.net&gt;
Signed-off-by: Larry Finger &lt;Larry.Finger@lwfinger.net&gt;
Cc: Guenter Roeck &lt;linux@roeck-us.net&gt;
Cc: Stable &lt;stable@vger.kernel.org&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
@@ -542,8 +542,8 @@ static void _rtl_rx_pre_process(struct ieee80211_hw *hw, struct sk_buff *skb)
 	WARN_ON(skb_queue_empty(&rx_queue));
 	while (!skb_queue_empty(&rx_queue)) {
 		_skb = skb_dequeue(&rx_queue);
-		_rtl_usb_rx_process_agg(hw, skb);
-		ieee80211_rx_irqsafe(hw, skb);
+		_rtl_usb_rx_process_agg(hw, _skb);
+		ieee80211_rx_irqsafe(hw, _skb);
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -542,8 +542,8 @@ static void _rtl_rx_pre_process(struct ieee80211_hw hw, struct sk_buff skb)`
`542`	`542`	`WARN_ON(skb_queue_empty(&rx_queue));`
`543`	`543`	`while (!skb_queue_empty(&rx_queue)) {`
`544`	`544`	`_skb = skb_dequeue(&rx_queue);`
`545`		`- _rtl_usb_rx_process_agg(hw, skb);`
`546`		`- ieee80211_rx_irqsafe(hw, skb);`
	`545`	`+ _rtl_usb_rx_process_agg(hw, _skb);`
	`546`	`+ ieee80211_rx_irqsafe(hw, _skb);`
`547`	`547`	`}`
`548`	`548`	`}`
`549`	`549`