net: of_mdio: don't store the length of a property if we don't need to
authorDaniel Mack <zonque@gmail.com>
Sat, 24 May 2014 07:34:27 +0000 (09:34 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 May 2014 22:23:29 +0000 (15:23 -0700)
of_get_property() can be called with NULL as 2nd argument if the caller
is not interested in the length of a property. Use that here so we can
get rid of a variable.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/of/of_mdio.c

Simple merge