of_mdio: use IS_ERR_OR_NULL()

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IS_ERR_OR_NULL() is open coded in of_mdiobus_register_phy(), so just call
it directly...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Sergei Shtylyov 2016-03-13 00:34:02 +03:00 • committed by David S. Miller

parent a3478bae7a

commit ac044b902e

1 changed files with 1 additions and 1 deletions

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drivers/of/of_mdio.c

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