From f7c4daed99fba15e4e48df464031f4ac7c32e4c9 Mon Sep 17 00:00:00 2001
From: Michael Buesch <mb@bu3sch.de>
Date: Mon, 24 Sep 2007 18:41:49 +0200
Subject: [PATCH] [MAC80211]: Check open_count before calling config callback.

Also remove the check for ops->config!=NULL, as it can never be NULL.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/mac80211/ieee80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 210319f9ea2..62877a8f9f0 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -678,7 +678,7 @@ int ieee80211_hw_config(struct ieee80211_local *local)
 	       local->hw.conf.phymode);
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 
-	if (local->ops->config)
+	if (local->open_count)
 		ret = local->ops->config(local_to_hw(local), &local->hw.conf);
 
 	return ret;
-- 
2.20.1