Re: [PATCH] PM-wakeup: Delete unnecessary checks before three function calls

Pavel Machek
2016-07-28T19:33:34Z

On Sat 2016-07-23 17:14:00, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sat, 23 Jul 2016 17:04:00 +0200
>
> The following functions test whether their argument is NULL
> and then return immediately.
> * dev_pm_arm_wake_irq
> * dev_pm_disarm_wake_irq
> * wakeup_source_unregister
>
> Thus the test around the calls is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

Acked-by: Pavel Machek <pavel@ucw.cz>

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