[PATCH 1/1] clk: Fix incorrect return type in clk.c

[Pankaj Jangra]

Hi.

On Wed, Mar 13, 2013 at 3:17 PM, Sachin Kamat <sachin.kamat at linaro.org> wrote:
> Return type of function clk_propagate_rate_change is a pointer.
> But 0 was being returned. Change it to NULL.
> Silences the following warning:
> drivers/clk/clk.c:977:24: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
> ---
>  drivers/clk/clk.c |    2 +-

Looks good to me.
Reviewed-by: Pankaj Jangra <jangra.pankaj9 at gmail.com>

Regards,
Pankaj Jangra