mac80211: reduce indentation by inlining a check

Instead of nesting two if statements, inline the second
check into the first if statement and to indentation.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>

net/mac80211/mlme.c

@@ -3437,11 +3437,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 					  len - baselen, false, &elems,
 					  care_about_ies, ncrc);
 
-	if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK)) {
-		bool directed_tim = ieee80211_check_tim(elems.tim,
-							elems.tim_len,
-							ifmgd->aid);
-		if (directed_tim) {
+	if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK) &&
+	    ieee80211_check_tim(elems.tim, elems.tim_len, ifmgd->aid)) {
 		if (local->hw.conf.dynamic_ps_timeout > 0) {
 			if (local->hw.conf.flags & IEEE80211_CONF_PS) {
 				local->hw.conf.flags &= ~IEEE80211_CONF_PS;
@@ -3463,7 +3460,6 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 			ieee80211_send_pspoll(local, sdata);
 		}
 	}
-	}
 
 	if (sdata->vif.p2p) {
 		struct ieee80211_p2p_noa_attr noa = {};