346 	struct ieee80211_supported_band *sband;  in rtw89_regd_setup_unii4()  local
354 	sband = wiphy->bands[NL80211_BAND_5GHZ];  in rtw89_regd_setup_unii4()
355 	if (!sband)  in rtw89_regd_setup_unii4()
359 		sband->n_channels -= RTW89_5GHZ_UNII4_CHANNEL_NUM;  in rtw89_regd_setup_unii4()
521 	struct ieee80211_supported_band *sband;  in rtw89_regd_setup_6ghz()  local
562 	sband = wiphy->bands[NL80211_BAND_6GHZ];  in rtw89_regd_setup_6ghz()
563 	if (!sband)  in rtw89_regd_setup_6ghz()
567 	kfree((__force void *)sband->iftype_data);  in rtw89_regd_setup_6ghz()
568 	kfree(sband);  in rtw89_regd_setup_6ghz()
626 	struct ieee80211_supported_band *sband;  in rtw89_regd_apply_policy_unii4()  local
630 	sband = wiphy->bands[NL80211_BAND_5GHZ];  in rtw89_regd_apply_policy_unii4()
631 	if (!sband)  in rtw89_regd_apply_policy_unii4()
645 	for (i = RTW89_5GHZ_UNII4_START_INDEX; i < sband->n_channels; i++)  in rtw89_regd_apply_policy_unii4()
646 		sband->channels[i].flags |= IEEE80211_CHAN_DISABLED;  in rtw89_regd_apply_policy_unii4()
654 	struct ieee80211_supported_band *sband;  in rtw89_regd_apply_policy_6ghz()  local
666 	sband = wiphy->bands[NL80211_BAND_6GHZ];  in rtw89_regd_apply_policy_6ghz()
667 	if (!sband)  in rtw89_regd_apply_policy_6ghz()
670 	for (i = 0; i < sband->n_channels; i++)  in rtw89_regd_apply_policy_6ghz()
671 		sband->channels[i].flags |= IEEE80211_CHAN_DISABLED;  in rtw89_regd_apply_policy_6ghz()