From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Mon, 10 Mar 2014 14:01:51 +0000 (+0530)
Subject: PM / suspend: Remove unnecessary !!
X-Git-Tag: firefly_0821_release~176^2~4176^2~8^3~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7500d9363f7e356a5a3f10f1778f2e4f8a7eba94;p=firefly-linux-kernel-4.4.55.git

PM / suspend: Remove unnecessary !!

Double ! or !! are normally required to get 0 or 1 out of a expression. A
comparision always returns 0 or 1 and hence there is no need to apply double !
over it again.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 62ee437b5c7e..90b3d9366d1a 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -39,7 +39,7 @@ static const struct platform_suspend_ops *suspend_ops;
 
 static bool need_suspend_ops(suspend_state_t state)
 {
-	return !!(state > PM_SUSPEND_FREEZE);
+	return state > PM_SUSPEND_FREEZE;
 }
 
 static DECLARE_WAIT_QUEUE_HEAD(suspend_freeze_wait_head);