Commit d97c2e0d authored Dec 26, 2017 by Rafael J. Wysocki

PM / wakeup: Drop redundant check from device_set_wakeup_enable()



Since both device_wakeup_enable() and device_wakeup_disable() check
if dev is not NULL and whether or not power.can_wakeup is set for it,
device_set_wakeup_enable() doesn't have to do that, so drop that
check from it.

No intentional changes in functionality.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 86ddd2db

drivers/base/power/wakeup.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -464,9 +464,6 @@ EXPORT_SYMBOL_GPL(device_init_wakeup);
		*/
		int device_set_wakeup_enable(struct device *dev, bool enable)
		{
		if (!dev \|\| !dev->power.can_wakeup)
		return -EINVAL;

		return enable ? device_wakeup_enable(dev) : device_wakeup_disable(dev);
		}
		EXPORT_SYMBOL_GPL(device_set_wakeup_enable);

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