From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Subject: [PATCH v2 0/3] of_mdio: use IS_ERR_OR_NULL() and PTR_ERR_OR_ZERO()
Date: Sun, 13 Mar 2016 00:32:13 +0300
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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