[PATCH] reset: check return value of reset_controller_register()

[Sören Brinkmann]

On Thu, 2015-11-05 at 02:54PM +0900, Masahiro Yamada wrote:
> Currently, reset_controller_register() always return 0, but it would
> be better to check its return code.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
Acked-by: Sören Brinkmann <soren.brinkmann at xilinx.com>

	Sören