From 4cd9e8377f6f18ffabad2cf0967855432db3dbce Mon Sep 17 00:00:00 2001
From: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Date: Mon, 17 Mar 2014 15:34:20 +0200
Subject: wil6210: fix secondary connect

when STA receiving connect() when already connected,
it should return error

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/wil6210/cfg80211.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers/net/wireless/ath')

diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index f6a12e7f80be..597540a307d8 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -327,6 +327,10 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
 	int ch;
 	int rc = 0;
 
+	if (test_bit(wil_status_fwconnecting, &wil->status) ||
+	    test_bit(wil_status_fwconnected, &wil->status))
+		return -EALREADY;
+
 	bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
 			       sme->ssid, sme->ssid_len,
 			       WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
-- 
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