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| Started by | Pavel Machek <pavel@ucw.cz> |
|---|---|
| First post | 2016-07-28 21:40 +0200 |
| Last post | 2016-07-28 21:40 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH] PM-wakeup: Delete unnecessary checks before three function calls Pavel Machek <pavel@ucw.cz> - 2016-07-28 21:40 +0200
| From | Pavel Machek <pavel@ucw.cz> |
|---|---|
| Date | 2016-07-28 21:40 +0200 |
| Subject | Re: [PATCH] PM-wakeup: Delete unnecessary checks before three function calls |
| Message-ID | <rZZjX-2cG-17@gated-at.bofh.it> |
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> -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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