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path: root/nuttx/sched/clock_time2ticks.c
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-rw-r--r--nuttx/sched/clock_time2ticks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/sched/clock_time2ticks.c b/nuttx/sched/clock_time2ticks.c
index 383264d51..9265872bb 100644
--- a/nuttx/sched/clock_time2ticks.c
+++ b/nuttx/sched/clock_time2ticks.c
@@ -97,6 +97,6 @@ int clock_time2ticks(FAR const struct timespec *reltime, FAR int *ticks)
/* Convert microseconds to clock ticks */
- *ticks = relusec / USEC_PER_TICK;
+ *ticks = (relusec + USEC_PER_TICK - 1) / USEC_PER_TICK;
return OK;
}