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: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 5f33462..b3ff369 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1002,9 +1002,11 @@
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 = {