From 067df25c83902e2950ef24fed713f0fa38282f34 Mon Sep 17 00:00:00 2001 From: Guoqing Jiang Date: Thu, 12 Sep 2019 12:10:16 +0200 Subject: [PATCH] raid5: use bio_end_sector in r5_next_bio Actually, we calculate bio's end sector here, so use the common way for the purpose. Signed-off-by: Guoqing Jiang Signed-off-by: Song Liu --- drivers/md/raid5.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h index 877e7d3f4bd1..f90e0704bed9 100644 --- a/drivers/md/raid5.h +++ b/drivers/md/raid5.h @@ -492,9 +492,7 @@ struct disk_info { */ static inline struct bio *r5_next_bio(struct bio *bio, sector_t sector) { - int sectors = bio_sectors(bio); - - if (bio->bi_iter.bi_sector + sectors < sector + STRIPE_SECTORS) + if (bio_end_sector(bio) < sector + STRIPE_SECTORS) return bio->bi_next; else return NULL;