diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index fada268a78f2..d02d3a9950de 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3076,14 +3076,15 @@ static int btusb_set_bdaddr_ath3012(struct hci_dev *hdev,
 static int btusb_set_bdaddr_wcn6855(struct hci_dev *hdev,
 				const bdaddr_t *bdaddr)
 {
+	bdaddr_t bdaddr_swapped;
 	struct sk_buff *skb;
-	u8 buf[6];
 	long ret;
 
-	memcpy(buf, bdaddr, sizeof(bdaddr_t));
+	baswap(&bdaddr_swapped, bdaddr);
 
-	skb = __hci_cmd_sync_ev(hdev, 0xfc14, sizeof(buf), buf,
-				HCI_EV_CMD_COMPLETE, HCI_INIT_TIMEOUT);
+	skb = __hci_cmd_sync_ev(hdev, 0xfc14, sizeof(bdaddr_swapped),
+				&bdaddr_swapped, HCI_EV_CMD_COMPLETE,
+				HCI_INIT_TIMEOUT);
 	if (IS_ERR(skb)) {
 		ret = PTR_ERR(skb);
 		bt_dev_err(hdev, "Change address command failed (%ld)", ret);