1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c
index baedac522945..c42071fd2e95 100644
--- a/drivers/block/ll_rw_blk.c
+++ b/drivers/block/ll_rw_blk.c
@@ -2433,13 +2433,12 @@ void disk_round_stats(struct gendisk *disk)
 {
         unsigned long now = jiffies;
 
-        __disk_stat_add(disk, time_in_queue,
-                        disk->in_flight * (now - disk->stamp));
+        if (disk->in_flight) {
+                __disk_stat_add(disk, time_in_queue,
+                                disk->in_flight * (now - disk->stamp));
+                __disk_stat_add(disk, io_ticks, (now - disk->stamp));
+        }
         disk->stamp = now;
-
-        if (disk->in_flight)
-                __disk_stat_add(disk, io_ticks, (now - disk->stamp_idle));
-        disk->stamp_idle = now;
 }
 
 /*