linux-kernel - [PATCH][cleanup for tip/timers/core] timers / PM: Drop unnecessary braces from tick

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Message-ID: <1534128.H5hN3KBFB4@vostro.rjw.lan>
Date:	Fri, 03 Apr 2015 15:31:32 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	peterz@...radead.org, mingo@...nel.org
Cc:	rafael.j.wysocki@...el.com, tglx@...utronix.de,
	linux-kernel@...r.kernel.org, hpa@...or.com,
	Linux PM list <linux-pm@...r.kernel.org>
Subject: [PATCH][cleanup for tip/timers/core] timers / PM: Drop unnecessary braces from tick_freeze()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Some braces in tick_freeze() are not necessary, so drop them.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 kernel/time/tick-common.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Index: linux-pm/kernel/time/tick-common.c
===================================================================
--- linux-pm.orig/kernel/time/tick-common.c
+++ linux-pm/kernel/time/tick-common.c
@@ -457,11 +457,10 @@ void tick_freeze(void)
 	raw_spin_lock(&tick_freeze_lock);
 
 	tick_freeze_depth++;
-	if (tick_freeze_depth == num_online_cpus()) {
+	if (tick_freeze_depth == num_online_cpus())
 		timekeeping_suspend();
-	} else {
+	else
 		tick_suspend_local();
-	}
 
 	raw_spin_unlock(&tick_freeze_lock);
 }

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