--- zzzz-none-000/linux-4.4.271/net/mac80211/mlme.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/net/mac80211/mlme.c	2023-04-19 10:22:30.000000000 +0000
@@ -156,10 +156,10 @@
 	memcpy(&sta_ht_cap, &sband->ht_cap, sizeof(sta_ht_cap));
 	ieee80211_apply_htcap_overrides(sdata, &sta_ht_cap);
 
+	memset(chandef, 0, sizeof(struct cfg80211_chan_def));
 	chandef->chan = channel;
 	chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
 	chandef->center_freq1 = channel->center_freq;
-	chandef->center_freq2 = 0;
 
 	if (!ht_cap || !ht_oper || !sta_ht_cap.ht_supported) {
 		ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_VHT;