Merge branch 'of_mdio-checks'
authorDavid S. Miller <davem@davemloft.net>
Mon, 14 Mar 2016 19:31:59 +0000 (15:31 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 14 Mar 2016 19:31:59 +0000 (15:31 -0400)
Sergei Shtylyov says:

====================
of_mdio: use IS_ERR_OR_NULL() and PTR_ERR_OR_ZERO()

   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...
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

Trivial merge