From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Tue, 2 Jan 2018 00:42:56 +0000 (+0100)
Subject: PM / wakeup: Drop redundant check from device_init_wakeup()
X-Git-Tag: v4.19~1775^2~2^2~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9dbc64a5d5938b990a045509ff5356fc53e4abd4;p=platform%2Fkernel%2Flinux-rpi.git

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 <rafael.j.wysocki@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---

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);
 	}