3181 	struct iw_scan_req *wreq = NULL;  in cfg80211_wext_siwscan()  local
3190 		wreq = (struct iw_scan_req *)extra;  in cfg80211_wext_siwscan()
3203 	if (wreq && wreq->num_channels) {  in cfg80211_wext_siwscan()
3205 		if (unlikely(wreq->num_channels > IW_MAX_FREQUENCIES))  in cfg80211_wext_siwscan()
3207 		n_channels = wreq->num_channels;  in cfg80211_wext_siwscan()
3244 			if (wreq && wreq->num_channels) {  in cfg80211_wext_siwscan()
3247 				for (k = 0; k < wreq->num_channels; k++) {  in cfg80211_wext_siwscan()
3249 						&wreq->channel_list[k];  in cfg80211_wext_siwscan()
3275 	if (wreq) {  in cfg80211_wext_siwscan()
3277 			if (wreq->essid_len > IEEE80211_MAX_SSID_LEN) {  in cfg80211_wext_siwscan()
3281 			memcpy(creq->ssids[0].ssid, wreq->essid, wreq->essid_len);  in cfg80211_wext_siwscan()
3282 			creq->ssids[0].ssid_len = wreq->essid_len;  in cfg80211_wext_siwscan()
3284 		if (wreq->scan_type == IW_SCAN_TYPE_PASSIVE) {  in cfg80211_wext_siwscan()