diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 631596fc2f36..4ecbd5406e2a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1040,6 +1040,9 @@ mt7615_mcu_sta_ba(struct mt7615_dev *dev,
 
 	wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(&dev->mt76, &msta->wcid,
 						  WTBL_SET, sta_wtbl, &skb);
+	if (IS_ERR(wtbl_hdr))
+		return PTR_ERR(wtbl_hdr);
+
 	mt76_connac_mcu_wtbl_ba_tlv(&dev->mt76, skb, params, enable, tx,
 				    sta_wtbl, wtbl_hdr);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index e6ad6cbeb803..ac8d6ad76054 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -833,6 +833,9 @@ int mt76_connac_mcu_add_sta_cmd(struct mt76_phy *phy,
 	wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(dev, wcid,
 						  WTBL_RESET_AND_SET,
 						  sta_wtbl, &skb);
+	if (IS_ERR(wtbl_hdr))
+		return PTR_ERR(wtbl_hdr);
+
 	if (enable) {
 		mt76_connac_mcu_wtbl_generic_tlv(dev, skb, vif, sta, sta_wtbl,
 						 wtbl_hdr);