To ensure MDIO bus is not double freed in remove() path
assign lp->mii_bus after MDIO bus registration.
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
bus->write = xemaclite_mdio_write;
bus->parent = dev;
- lp->mii_bus = bus;
-
rc = of_mdiobus_register(bus, np);
if (rc) {
dev_err(dev, "Failed to register mdio bus.\n");
goto err_register;
}
+ lp->mii_bus = bus;
+
return 0;
err_register: