Return-path: Received: from mail-oa0-f51.google.com ([209.85.219.51]:60347 "EHLO mail-oa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757061Ab3BAQkq (ORCPT ); Fri, 1 Feb 2013 11:40:46 -0500 From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org Subject: [PATCH 2/6] rtlwifi: Fix warnings in usb.c Date: Fri, 1 Feb 2013 10:40:23 -0600 Message-Id: <1359736827-30977-3-git-send-email-Larry.Finger@lwfinger.net> (sfid-20130201_174057_050605_D7C75C8F) In-Reply-To: <1359736827-30977-1-git-send-email-Larry.Finger@lwfinger.net> References: <1359736827-30977-1-git-send-email-Larry.Finger@lwfinger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: 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: Larry Finger --- drivers/net/wireless/rtlwifi/usb.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 1535efd..d42bbe2 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -825,8 +825,6 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb, u32 ep_num; struct urb *_urb = 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); if (unlikely(IS_USB_STOP(rtlusb))) { @@ -836,7 +834,6 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb, return; } ep_num = rtlusb->ep_map.ep_mapping[qnum]; - skb_list = &rtlusb->tx_skb_queue[ep_num]; _skb = skb; _urb = _rtl_usb_tx_urb_setup(hw, _skb, ep_num); 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"); return; } - urb_list = &rtlusb->tx_pending[ep_num]; _rtl_submit_tx_urb(hw, _urb); } -- 1.8.1