1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index f508690eb958..c47f3d09c1ee 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -237,6 +237,7 @@ static int menu_select(struct cpuidle_device *dev)
         unsigned int power_usage = -1;
         int i;
         int multiplier;
+        struct timespec t;
 
         if (data->needs_update) {
                 menu_update(dev);
@@ -251,8 +252,9 @@ static int menu_select(struct cpuidle_device *dev)
                 return 0;
 
         /* determine the expected residency time, round up */
+        t = ktime_to_timespec(tick_nohz_get_sleep_length());
         data->expected_us =
-            DIV_ROUND_UP((u32)ktime_to_ns(tick_nohz_get_sleep_length()), 1000);
+                t.tv_sec * USEC_PER_SEC + t.tv_nsec / NSEC_PER_USEC;
 
 
         data->bucket = which_bucket(data->expected_us);