1 files changed, 4 insertions, 1 deletions

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 67b7c75c430d..28bcdf9fc3df 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -165,6 +165,7 @@ static int ieee80211_open(struct net_device *dev)
         struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
         struct ieee80211_if_init_conf conf;
         int res;
+        bool need_hw_reconfig = 0;
 
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
@@ -218,7 +219,7 @@ static int ieee80211_open(struct net_device *dev)
                         res = local->ops->start(local_to_hw(local));
                 if (res)
                         return res;
-                ieee80211_hw_config(local);
+                need_hw_reconfig = 1;
                 ieee80211_led_radio(local, local->hw.conf.radio_enabled);
         }
 
@@ -282,6 +283,8 @@ static int ieee80211_open(struct net_device *dev)
                 atomic_inc(&local->iff_promiscs);
 
         local->open_count++;
+        if (need_hw_reconfig)
+                ieee80211_hw_config(local);
 
         netif_start_queue(dev);