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authorMarkus Elfring <elfring@users.sourceforge.net>2016-07-23 17:04:00 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-07-28 23:51:04 +0200
commit4f48ec8a1c070f00c3d675b664e8b3879e5286e5 (patch)
tree909c9e9b7d1297655ad62c41c01594e484d3135e /drivers/cpufreq
parentfe7450b05fddebd5a76a5ad280a5ae9a82ce336f (diff)
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PM-wakeup: Delete unnecessary checks before three function calls
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> [ rjw: Minor whitespace adjustments ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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