Re: [PATCH v2] HID: Wacom: Delete unnecessary checks before the function call "input_free_device"

Jiri Kosina
2015-07-09T12:28:53Z

On Thu, 9 Jul 2015, SF Markus Elfring wrote:

> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 9 Jul 2015 08:00:10 +0200
>
> The input_free_device() 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>

This is really on a "is it worth it?" borderline, but anyway ... applied
to for-4.3/upstream.

Thanks,

--
Jiri Kosina
SUSE Labs