From: Ben Hutchings <ben@decadent.org.uk>
Date: Sat, 26 Apr 2014 20:59:04 +0000 (+0100)
Subject: rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()
X-Git-Tag: v3.4.92~162
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=576d1afddd63a92a99f8a08adc28ce3fd9bb7c9d;p=thirdparty%2Fkernel%2Fstable.git

rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()

commit 3234f5b06fc3094176a86772cc64baf3decc98fc upstream.

Fixes: a53268be0cb9 ('rtlwifi: rtl8192cu: Fix too long disable of IRQs')
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index a4387acbf220d..0908a3bf2f689 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1001,7 +1001,7 @@ int rtl92cu_hw_init(struct ieee80211_hw *hw)
 	err = _rtl92cu_init_mac(hw);
 	if (err) {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "init mac failed!\n");
-		return err;
+		goto exit;
 	}
 	err = rtl92c_download_fw(hw);
 	if (err) {