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authorThomas Gleixner <tglx@linutronix.de>2016-12-25 12:30:41 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-12-25 17:21:22 +0100
commit8b0e195314fabd58a331c4f7b6db75a1565535d7 (patch)
tree6ff9d2d9388406b8447b09b6a4037795142172de /kernel/time/tick-common.c
parent2456e855354415bfaeb7badaa14e11b3e02c8466 (diff)
downloadlinux-8b0e195314fabd58a331c4f7b6db75a1565535d7.tar.bz2
ktime: Cleanup ktime_set() usage
ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/time/tick-common.c')
-rw-r--r--kernel/time/tick-common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 4fcd99e12aa0..49edc1c4f3e6 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -178,8 +178,8 @@ static void tick_setup_device(struct tick_device *td,
struct clock_event_device *newdev, int cpu,
const struct cpumask *cpumask)
{
- ktime_t next_event;
void (*handler)(struct clock_event_device *) = NULL;
+ ktime_t next_event = 0;
/*
* First device setup ?
@@ -195,7 +195,7 @@ static void tick_setup_device(struct tick_device *td,
else
tick_do_timer_cpu = TICK_DO_TIMER_NONE;
tick_next_period = ktime_get();
- tick_period = ktime_set(0, NSEC_PER_SEC / HZ);
+ tick_period = NSEC_PER_SEC / HZ;
}
/*