[RFC PATCH 04/37] btrfs: use bio_init_fields in volumes

[Chaitanya Kulkarni]

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulka...@wdc.com>
---
 fs/btrfs/volumes.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index ee086fc56c30..836167212252 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6371,14 +6371,12 @@ static void submit_stripe_bio(struct btrfs_bio *bbio, 
struct bio *bio,
 
        bio->bi_private = bbio;
        btrfs_io_bio(bio)->device = dev;
-       bio->bi_end_io = btrfs_end_bio;
-       bio->bi_iter.bi_sector = physical >> 9;
+       bio_init_fields(bio, dev->bdev, physical >> 9, bbio, btrfs_end_bio, 0, 
0);
        btrfs_debug_in_rcu(fs_info,
        "btrfs_map_bio: rw %d 0x%x, sector=%llu, dev=%lu (%s id %llu), size=%u",
                bio_op(bio), bio->bi_opf, bio->bi_iter.bi_sector,
                (unsigned long)dev->bdev->bd_dev, rcu_str_deref(dev->name),
                dev->devid, bio->bi_iter.bi_size);
-       bio_set_dev(bio, dev->bdev);
 
        btrfs_bio_counter_inc_noblocked(fs_info);
 
-- 
2.22.1