1 files changed, 3 insertions, 7 deletions

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 4683ca24c046..6497295ebfb9 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -1462,6 +1462,7 @@ static int make_request (request_queue_t *q, struct bio * bi)
         sector_t new_sector;
         sector_t logical_sector, last_sector;
         struct stripe_head *sh;
+        const int rw = bio_data_dir(bi);
 
         if (unlikely(bio_barrier(bi))) {
                 bio_endio(bi, bi->bi_size, -EOPNOTSUPP);
@@ -1470,13 +1471,8 @@ static int make_request (request_queue_t *q, struct bio * bi)
 
         md_write_start(mddev, bi);
 
-        if (bio_data_dir(bi)==WRITE) {
-                disk_stat_inc(mddev->gendisk, writes);
-                disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bi));
-        } else {
-                disk_stat_inc(mddev->gendisk, reads);
-                disk_stat_add(mddev->gendisk, read_sectors, bio_sectors(bi));
-        }
+        disk_stat_inc(mddev->gendisk, ios[rw]);
+        disk_stat_add(mddev->gendisk, sectors[rw], bio_sectors(bi));
 
         logical_sector = bi->bi_sector & ~((sector_t)STRIPE_SECTORS-1);
         last_sector = bi->bi_sector + (bi->bi_size>>9);