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authorThomas Gleixner <tglx@linutronix.de>2015-04-14 21:09:28 +0000
committerThomas Gleixner <tglx@linutronix.de>2015-04-22 17:06:52 +0200
commit6deba083e1de3f92f65c9849254e92a1ef001b73 (patch)
tree1c0d08e1c53349679170f427ce97aca3b05f99e7 /kernel/time/timer.c
parent19d9f4225dd6a47fca430f15eeae345ceb95c301 (diff)
downloadlinux-sh-6deba083e1de3f92f65c9849254e92a1ef001b73.tar.gz
timer: Remove pointless return value of do_usleep_range()
The only user ignores it anyway and rightfully so. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/20150414203503.756060258@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/timer.c')
-rw-r--r--kernel/time/timer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index 172b83cd2f8e..e9cc7e0642f2 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1692,14 +1692,14 @@ unsigned long msleep_interruptible(unsigned int msecs)
EXPORT_SYMBOL(msleep_interruptible);
-static int __sched do_usleep_range(unsigned long min, unsigned long max)
+static void __sched do_usleep_range(unsigned long min, unsigned long max)
{
ktime_t kmin;
unsigned long delta;
kmin = ktime_set(0, min * NSEC_PER_USEC);
delta = (max - min) * NSEC_PER_USEC;
- return schedule_hrtimeout_range(&kmin, delta, HRTIMER_MODE_REL);
+ schedule_hrtimeout_range(&kmin, delta, HRTIMER_MODE_REL);
}
/**