of_mdio: mdio_device_create() never returns NULL

mdio_device_create() never returns NULL, thus checking for it in
of_mdiobus_register_device() is pointless...

Suggested-by: Vladimir Zapolskiy <[email protected]>
Signed-off-by: Sergei Shtylyov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Sergei Shtylyov 2016-03-13 00:33:13 +03:00 • committed by David S. Miller
commit a3478bae7a

View file

@ -98,7 +98,7 @@ static int of_mdiobus_register_device(struct mii_bus *mdio,
int rc;
mdiodev = mdio_device_create(mdio, addr);
if (!mdiodev || IS_ERR(mdiodev))
if (IS_ERR(mdiodev))
return 1;
/* Associate the OF node with the device structure so it