From 9dbc64a5d5938b990a045509ff5356fc53e4abd4 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 2 Jan 2018 01:42:56 +0100 Subject: [PATCH] PM / wakeup: Drop redundant check from device_init_wakeup() Since device_wakeup_disable() checks the device's power.can_wakeup flag, device_init_wakeup() doesn't need to do that before calling it, so drop that redundant check from device_init_wakeup(). No intentional changes in functionality. Signed-off-by: Rafael J. Wysocki Reviewed-by: Ulf Hansson --- drivers/base/power/wakeup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index 90c7212..b7b8b2f 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -448,9 +448,7 @@ int device_init_wakeup(struct device *dev, bool enable) device_set_wakeup_capable(dev, true); ret = device_wakeup_enable(dev); } else { - if (dev->power.can_wakeup) - device_wakeup_disable(dev); - + device_wakeup_disable(dev); device_set_wakeup_capable(dev, false); } -- 2.7.4