diff --git a/mt7925/main.c b/mt7925/main.c
index e4c1d43a..75a839d2 100644
--- a/mt7925/main.c
+++ b/mt7925/main.c
@@ -1941,6 +1941,8 @@ mt7925_change_vif_links(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 					     GFP_KERNEL);
 			mlink = devm_kzalloc(dev->mt76.dev, sizeof(*mlink),
 					     GFP_KERNEL);
+			if (!mconf || !mlink)
+				return -ENOMEM;
 		}
 
 		mconfs[link_id] = mconf;