net: usb: smsc95xx: Fix an error code in smsc95xx_reset()

Return a negative error code instead of success.

Fixes: 2f7ca80 ("net: Add SMSC LAN9500 USB2.0 10/100 ethernet adapter driver")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: Dan Carpenter

drivers/net/usb/smsc95xx.c

@@ -897,7 +897,7 @@ static int smsc95xx_reset(struct usbnet *dev)
 
 	if (timeout >= 100) {
 		netdev_warn(dev->net, "timeout waiting for completion of Lite Reset\n");
-		return ret;
+		return -ETIMEDOUT;
 	}
 
 	ret = smsc95xx_set_mac_address(dev);