diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 278e6cb6f4d9..e40b0669d9f4 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -211,6 +211,8 @@ static int async_set_registers(rtl8150_t *dev, u16 indx, u16 size, u16 reg)
 		if (res == -ENODEV)
 			netif_device_detach(dev->netdev);
 		dev_err(&dev->udev->dev, "%s failed with %d\n", __func__, res);
+		kfree(req);
+		usb_free_urb(async_urb);
 	}
 	return res;
 }