Subject: [PATCH v2 0/3] of_mdio: use IS_ERR_OR_NULL() and PTR_ERR_OR_ZERO()

From: Sergei Shtylyov <[email-masked]>
Date: Sun, 13 Mar 2016 00:32:13 +0300

Hello.

   Here's the set of 3 patches against DaveM's 'net-next.git' repo. They deal
with some error checks in the device tree MDIO code...

[1/3] of_mdio: mdio_device_create() never returns NULL
[2/3] of_mdio: use IS_ERR_OR_NULL()
[3/3] of_mdio: use PTR_ERR_OR_ZERO()

MBR, Sergei