[RFC PATCH 02/37] fs: use bio_init_fields in block_dev

[Chaitanya Kulkarni]

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulka...@wdc.com>
---
 fs/block_dev.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 3e5b02f6606c..44b992976ee5 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -239,12 +239,9 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct 
iov_iter *iter,
        }
 
        bio_init(&bio, vecs, nr_pages);
-       bio_set_dev(&bio, bdev);
-       bio.bi_iter.bi_sector = pos >> 9;
-       bio.bi_write_hint = iocb->ki_hint;
-       bio.bi_private = current;
-       bio.bi_end_io = blkdev_bio_end_io_simple;
-       bio.bi_ioprio = iocb->ki_ioprio;
+       bio_init_fields(&bio, bdev, pos >> 9, current, blkdev_bio_end_io_simple,
+                       iocb->ki_ioprio, iocb->ki_hint);
+
 
        ret = bio_iov_iter_get_pages(&bio, iter);
        if (unlikely(ret))
@@ -390,12 +387,8 @@ __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter 
*iter, int nr_pages)
                blk_start_plug(&plug);
 
        for (;;) {
-               bio_set_dev(bio, bdev);
-               bio->bi_iter.bi_sector = pos >> 9;
-               bio->bi_write_hint = iocb->ki_hint;
-               bio->bi_private = dio;
-               bio->bi_end_io = blkdev_bio_end_io;
-               bio->bi_ioprio = iocb->ki_ioprio;
+               bio_init_fields(bio, bdev, pos >> 9, dio, blkdev_bio_end_io,
+                               iocb->ki_ioprio, iocb->ki_hint);
 
                ret = bio_iov_iter_get_pages(bio, iter);
                if (unlikely(ret)) {
-- 
2.22.1