790 	u32 n_channels = request->n_channels;  in cfg80211_scan_req_add_chan()  local
794 	for (i = 0; i < n_channels; i++) {  in cfg80211_scan_req_add_chan()
802 	request->n_channels++;  in cfg80211_scan_req_add_chan()
803 	request->channels[n_channels] = chan;  in cfg80211_scan_req_add_chan()
806 			n_channels;  in cfg80211_scan_req_add_chan()
845 	int n_channels, count = 0, err;  in cfg80211_scan_6ghz()  local
862 	n_channels = rdev->wiphy.bands[NL80211_BAND_6GHZ]->n_channels;  in cfg80211_scan_6ghz()
914 	size = struct_size(request, channels, n_channels);  in cfg80211_scan_6ghz()
929 	request->n_channels = 0;  in cfg80211_scan_6ghz()
971 	for (i = 0; i < rdev_req->n_channels; i++) {  in cfg80211_scan_6ghz()
996 		for (i = 0; i < rdev_req->n_channels; i++) {  in cfg80211_scan_6ghz()
1037 	if (request->n_channels) {  in cfg80211_scan_6ghz()
1068 	u32 n_channels = 0, idx, i;  in cfg80211_scan()  local
1073 	for (i = 0; i < rdev_req->n_channels; i++) {  in cfg80211_scan()
1075 			n_channels++;  in cfg80211_scan()
1078 	if (!n_channels)  in cfg80211_scan()
1081 	request = kzalloc(struct_size(request, channels, n_channels),  in cfg80211_scan()
1087 	request->n_channels = n_channels;  in cfg80211_scan()
1089 	for (i = idx = 0; i < rdev_req->n_channels; i++) {  in cfg80211_scan()
3504 	int i, err, n_channels = 0;  in cfg80211_wext_siwscan()  local
3528 		n_channels = wreq->num_channels;  in cfg80211_wext_siwscan()
3530 		n_channels = ieee80211_get_num_supported_channels(wiphy);  in cfg80211_wext_siwscan()
3533 	creq = kzalloc(struct_size(creq, channels, n_channels) +  in cfg80211_wext_siwscan()
3542 	creq->ssids = (void *)creq + struct_size(creq, channels, n_channels);  in cfg80211_wext_siwscan()
3543 	creq->n_channels = n_channels;  in cfg80211_wext_siwscan()
3555 		for (j = 0; j < wiphy->bands[band]->n_channels; j++) {  in cfg80211_wext_siwscan()
3596 	creq->n_channels = i;  in cfg80211_wext_siwscan()