linux-kernel - [PATCH 3.8 109/121] rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw

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Message-Id: <1403021899-16708-82-git-send-email-kamal@canonical.com>
Date:	Tue, 17 Jun 2014 09:18:07 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Ben Hutchings <ben@...adent.org.uk>,
	"John W. Linville" <linville@...driver.com>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.8 109/121] rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()

3.8.13.24 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@...adent.org.uk>

commit 3234f5b06fc3094176a86772cc64baf3decc98fc upstream.

Fixes: a53268be0cb9 ('rtlwifi: rtl8192cu: Fix too long disable of IRQs')
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 57e34ee..8de7c9e 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) {
-- 
1.9.1

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