mac80211: 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>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 98755ce49af3..488826f188a7 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3701,7 +3701,7 @@ int ieee80211_max_network_latency(struct notifier_block *nb,
         ieee80211_recalc_ps(local, latency_usec);
         mutex_unlock(&local->iflist_mtx);
 
-        return 0;
+        return NOTIFY_OK;
 }
 
 static u8 ieee80211_ht_vht_rx_chains(struct ieee80211_sub_if_data *sdata,