asix: Fix return value in AX88172A driver bind function

Return -ENOTSUPP if the initialization fails because the
device is configured for a mode that is not supported by the driver.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/ax88172a.c b/drivers/net/usb/ax88172a.c
index 534a144..3d0f8fa 100644 (file)
--- a/drivers/net/usb/ax88172a.c
+++ b/drivers/net/usb/ax88172a.c
@@ -274,6 +274,7 @@ static int ax88172a_bind(struct usbnet *dev, struct usb_interface *intf)
                break;
        default:
                netdev_err(dev->net, "Interface mode not supported by driver\n");
+               ret = -ENOTSUPP;
                goto free;
        }