From 9a234460e4fcc0013ade098c9e8efb6f201068fc Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Mon, 29 Jan 2024 18:37:15 +0800
Subject: [PATCH 45/61] mtk: mac80211: fix ieee80211_probe_client warning

Only get chanctx for non-mld VIF.

CR-Id: WCNCR00238098
Change-Id: I0a6861fc16d11e97fb29b775d5e641925b7dd92f
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
---
 net/mac80211/cfg.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 0cb68fb..6e3b28e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -4211,11 +4211,13 @@ static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev,
 	qos = sta->sta.wme;
 
 	chanctx_conf = rcu_dereference(sdata->vif.bss_conf.chanctx_conf);
-	if (WARN_ON(!chanctx_conf)) {
-		ret = -EINVAL;
-		goto unlock;
+	if (!ieee80211_vif_is_mld(&sdata->vif)) {
+		if (WARN_ON(!chanctx_conf)) {
+			ret = -EINVAL;
+			goto unlock;
+		}
 	}
-	band = chanctx_conf->def.chan->band;
+	band = chanctx_conf ? chanctx_conf->def.chan->band : 0;
 
 	if (qos) {
 		fc = cpu_to_le16(IEEE80211_FTYPE_DATA |
-- 
2.39.2