mac80211: change locking around ieee80211_recalc_smps

Make the function acquire the necessary mutex itself
to simplify the callers.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 416e85eae2d2..c80c4490351c 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -364,9 +364,7 @@ static void ieee80211_recalc_smps_work(struct work_struct *work)
         struct ieee80211_local *local =
                 container_of(work, struct ieee80211_local, recalc_smps);
 
-        mutex_lock(&local->iflist_mtx);
         ieee80211_recalc_smps(local);
-        mutex_unlock(&local->iflist_mtx);
 }
 
 #ifdef CONFIG_INET