Re: [PATCH 1/1] platform: x86: Deletion of checks before backlight_device_unregister()

Darren Hart
2014-11-25T07:06:08Z

On Mon, Nov 24, 2014 at 08:40:22PM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Mon, 24 Nov 2014 20:30:29 +0100
>
> The backlight_device_unregister() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

Thanks Markus, queued.

--
Darren Hart
Intel Open Source Technology Center