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Commit 829323cd authored by Larry Finger's avatar Larry Finger Committed by John W. Linville
Browse files

rtlwifi: Fix warnings in usb.c 



Building this driver with "make W=1" results in the following 2 warnings:

drivers/net/wireless/rtlwifi/usb.c:829:21: warning: variable ‘urb_list’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/usb.c:828:23: warning: variable ‘skb_list’ set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d221ad1a

drivers/net/wireless/rtlwifi/usb.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -825,8 +825,6 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb, 
	u32 ep_num;

	u32 ep_num;

	struct urb *_urb = NULL;

	struct urb *_urb = NULL;

	struct sk_buff *_skb = NULL;

	struct sk_buff *_skb = NULL;

	struct sk_buff_head *skb_list;

	struct usb_anchor *urb_list;





	WARN_ON(NULL == rtlusb->usb_tx_aggregate_hdl);

	WARN_ON(NULL == rtlusb->usb_tx_aggregate_hdl);

	if (unlikely(IS_USB_STOP(rtlusb))) {

	if (unlikely(IS_USB_STOP(rtlusb))) {
@@ -836,7 +834,6 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb, 
		return;

		return;

	}

	}

	ep_num = rtlusb->ep_map.ep_mapping[qnum];

	ep_num = rtlusb->ep_map.ep_mapping[qnum];

	skb_list = &rtlusb->tx_skb_queue[ep_num];

	_skb = skb;

	_skb = skb;

	_urb = _rtl_usb_tx_urb_setup(hw, _skb, ep_num);

	_urb = _rtl_usb_tx_urb_setup(hw, _skb, ep_num);

	if (unlikely(!_urb)) {

	if (unlikely(!_urb)) {
@@ -844,7 +841,6 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb, 
			 "Can't allocate urb. Drop skb!\n");

			 "Can't allocate urb. Drop skb!\n");

		return;

		return;

	}

	}

	urb_list = &rtlusb->tx_pending[ep_num];

	_rtl_submit_tx_urb(hw, _urb);

	_rtl_submit_tx_urb(hw, _urb);

}

}