From f00f188f8212fec9976394976c4fd5d4a3bc4dcf Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 20 Mar 2013 20:22:54 +0800
Subject: [PATCH] cfg80211: fix error return code in cfg80211_init()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/wireless/core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/wireless/core.c b/net/wireless/core.c
index f382cae983ba..92e3fd44e3b0 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1096,8 +1096,10 @@ static int __init cfg80211_init(void)
 		goto out_fail_reg;
 
 	cfg80211_wq = create_singlethread_workqueue("cfg80211");
-	if (!cfg80211_wq)
+	if (!cfg80211_wq) {
+		err = -ENOMEM;
 		goto out_fail_wq;
+	}
 
 	return 0;
 
-- 
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