--- x/drivers/bluetooth/hci_mrvl.c
+++ y/drivers/bluetooth/hci_mrvl.c
@@ -97,11 +97,14 @@ static int mrvl_close(struct hci_uart *h
 	if (hu->serdev)
 		serdev_device_close(hu->serdev);
 
+	if (!mrvl)
+		goto out;
 	skb_queue_purge(&mrvl->txq);
 	skb_queue_purge(&mrvl->rawq);
 	kfree_skb(mrvl->rx_skb);
 	kfree(mrvl);
 
+out:
 	hu->priv = NULL;
 	return 0;
 }