tree 00ef5d250678eca0ae539dca4a10d2d6de5334d9
parent 86f6cf41272de9d6ffa05ab46028b15d160a6f3e
author Daniel Mack <zonque@gmail.com> 1400916867 +0200
committer David S. Miller <davem@davemloft.net> 1401402209 -0700

net: of_mdio: don't store the length of a property if we don't need to

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>