[3.5.y.z extended stable] Patch "rtlwifi: rtl8192cu: Fix W=1 build warning" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    rtlwifi: rtl8192cu: Fix W=1 build warning

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

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>From f1cc50c110541506ba935d49287b3cec2dae7d52 Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger at lwfinger.net>
Date: Fri, 1 Feb 2013 10:40:25 -0600
Subject: rtlwifi: rtl8192cu: Fix W=1 build warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

commit 0b948341f398646b0d59d746800fbbf3656886e7 upstream.

When this driver is built with "make W=1", the following warning is output:

drivers/net/wireless/rtlwifi/rtl8192cu/sw.c:56:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Larry Finger <Larry.Finger at lwfinger.net>
Signed-off-by: John W. Linville <linville at tuxdriver.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/net/wireless/rtlwifi/rtl8192cu/sw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 5212ad2..873754b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -76,7 +76,7 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 				      GFP_KERNEL, hw, rtl_fw_cb);


-	return 0;
+	return err;
 }

 static void rtl92cu_deinit_sw_vars(struct ieee80211_hw *hw)
--
1.8.3.2