linux-kernel - Re: [PATCH] firmware: arm_scmi: Use NULL instead of integer 0 for rate pointer

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Message-ID: <CAK8P3a2dpjx5MJLurjFC3UCTmOA8VPx0XBVtg+YRz09xxztNLw@mail.gmail.com>
Date:   Fri, 17 Jul 2020 16:07:32 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Sudeep Holla <sudeep.holla@....com>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        arm-soc <arm@...nel.org>, SoC Team <soc@...nel.org>
Subject: Re: [PATCH] firmware: arm_scmi: Use NULL instead of integer 0 for
 rate pointer

On Fri, Jul 17, 2020 at 4:04 PM Sudeep Holla <sudeep.holla@....com> wrote:
>
> Kbuild test robot reports the following sparse warning:
>
> drivers/firmware/arm_scmi/clock.c:142:21:
>         sparse: Using plain integer as NULL pointer
>
> Use NULL pointer instead of integer 0 for rate pointer and fix the
> warning.
>
> Reported-by: kernel test robot <lkp@...el.com>
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> ---
>  drivers/firmware/arm_scmi/clock.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> Hi Arnd,
>
> Kbuild test robot reported this warning from the soc tree. Can you apply
> this directly or do you prefer pull request. Let me know.

Applied, thanks!

      Arnd