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of_mdio: mdio_device_create() never returns NULL

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

Suggested-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2016-03-13 00:33:13 +03:00 committed by David S. Miller
parent 1f3a1c5466
commit a3478bae7a
1 changed files with 1 additions and 1 deletions
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2
drivers/of/of_mdio.c
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@ -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