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Commit 6784c7db authored by Zhao, Gang's avatar Zhao, Gang Committed by Johannes Berg
Browse files

cfg80211: change return value of notifier function 



Return NOTIFY_DONE if we don't care this time's notification, return
NOTIFY_OK if we successfully handled this time's notification. That's
the formal way to do it.

Signed-off-by: default avatarZhao, Gang <gamerh2o@gmail.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f26cbf40

net/wireless/core.c

+3 −1
Original line number Diff line number Diff line
@@ -1002,9 +1002,11 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, 
		if (rfkill_blocked(rdev->rfkill))

			return notifier_from_errno(-ERFKILL);

		break;

	default:

		return NOTIFY_DONE;

	}



	return NOTIFY_DONE;

	return NOTIFY_OK;

}



static struct notifier_block cfg80211_netdev_notifier = {

net/wireless/nl80211.c

+1 −1
Original line number Diff line number Diff line
@@ -11672,7 +11672,7 @@ static int nl80211_netlink_notify(struct notifier_block * nb, 


	rcu_read_unlock();



	return NOTIFY_DONE;

	return NOTIFY_OK;

}



static struct notifier_block nl80211_netlink_notifier = {