diff --git a/recipes-kernel/mac80211/mac80211/0009-netmodule-patches.patch b/recipes-kernel/mac80211/mac80211/0009-netmodule-patches.patch
index caf1648..52b139e 100644
--- a/recipes-kernel/mac80211/mac80211/0009-netmodule-patches.patch
+++ b/recipes-kernel/mac80211/mac80211/0009-netmodule-patches.patch
@@ -664,20 +664,19 @@ index 78f2927..4fa5b0d 100644
  
  	return 0;
 diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
-index bf17fa9..0908f4a 100644
+index bf305b2..7998620 100644
 --- a/net/mac80211/iface.c
 +++ b/net/mac80211/iface.c
-@@ -47,7 +47,8 @@ static void ieee80211_iface_work(struct work_struct *work);
+@@ -47,7 +47,7 @@ static void ieee80211_iface_work(struct work_struct *work);
  bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
  {
  	struct ieee80211_chanctx_conf *chanctx_conf;
 -	int power;
 +	int power, max_power;
-+	struct ieee80211_channel *chan;
  
  	rcu_read_lock();
  	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
-@@ -56,15 +57,30 @@ bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
+@@ -56,7 +56,7 @@ bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
  		return false;
  	}
  
@@ -685,19 +684,8 @@ index bf17fa9..0908f4a 100644
 +	power = max_power = ieee80211_chandef_max_power(&chanctx_conf->def);
  	rcu_read_unlock();
  
-+	chan = chanctx_conf->def.chan;
-+	if (sdata->wdev.iftype == NL80211_IFTYPE_STATION ||
-+		sdata->wdev.iftype == NL80211_IFTYPE_MESH_POINT) {
-+	  if (chan->flags & IEEE80211_CHAN_RADAR) {
-+		if (chan->max_reg_client_no_tpc_power > 0) {
-+		  max_power = power = chan->max_reg_client_no_tpc_power;
-+		}
-+	  }
-+	}
-+
  	if (sdata->user_power_level != IEEE80211_UNSET_POWER_LEVEL)
- 		power = min(power, sdata->user_power_level);
- 
+@@ -65,6 +65,11 @@ bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
  	if (sdata->ap_power_level != IEEE80211_UNSET_POWER_LEVEL)
  		power = min(power, sdata->ap_power_level);