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: v3.2.60~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21d2e13e30c300e1a9eca42723454d67901bf58f;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>
[bwh: Backported to 3.2: adjust context]
---

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index bbd5ebae4a088..79fc4b770500e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1174,7 +1174,7 @@ 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) {