cfg80211: calls nl80211_exit on error

nl80211_exit should be called in cfg80211_init if nl80211_init succeeds
but regulatory_init or create_singlethread_workqueue fails.

Signed-off-by: Junjie Mao <junjie_mao@yeah.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/core.c b/net/wireless/core.c
index 3af0ecf..2a0bbd2 100644 (file)
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1199,6 +1199,7 @@ out_fail_wq:
        regulatory_exit();
 out_fail_reg:
        debugfs_remove(ieee80211_debugfs_dir);
+       nl80211_exit();
 out_fail_nl80211:
        unregister_netdevice_notifier(&cfg80211_netdev_notifier);
 out_fail_notifier: