1581 	struct ieee80211_channel *c, *bestchan;  in adhoc_pick_channel()  local
1584 	bestchan = NULL;  in adhoc_pick_channel()
1606 		if (bestchan == NULL || maxrssi < bestrssi)  in adhoc_pick_channel()
1607 			bestchan = c;  in adhoc_pick_channel()
1611 	return bestchan;  in adhoc_pick_channel()
1796 	struct ieee80211_channel *bestchan = NULL;  local
1822 		if (bestchan == NULL ||
1823 		    st->st_maxrssi[chan->ic_ieee] < st->st_maxrssi[bestchan->ic_ieee])
1824 			bestchan = chan;
1826 	return bestchan;
1836 	struct ieee80211_channel *bestchan, *chan;  local
1840 	bestchan = ap_pick_channel(ss, 0);
1841 	if (bestchan == NULL) {
1851 	if (IEEE80211_IS_CHAN_TURBO(bestchan)) {
1852 		bestchan = ieee80211_find_channel(ic, bestchan->ic_freq,
1853 			bestchan->ic_flags & ~IEEE80211_CHAN_TURBO);
1854 		if (bestchan == NULL) {
1868 	chan = ieee80211_ht_adjust_channel(ic, bestchan, vap->iv_flags_ht);