timers/PM: Drop unnecessary braces from tick_freeze()

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

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: peterz@infradead.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1534128.H5hN3KBFB4@vostro.rjw.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index ad66a51ca4fa5741048f9b90c9573594e263a723..3ae6afa1eb98e71cc82272cd0a79a25101eff429 100644 (file)
--- a/kernel/time/tick-common.c
+++ b/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);
 }