Re: [PATCH] PM-wakeup: Delete unnecessary checks before three function calls
From: Pavel Machek
Date: Thu Jul 28 2016 - 15:33:45 EST
On Sat 2016-07-23 17:14:00, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> 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@xxxxxxxxxxxxxxxxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
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