[PATCH 10/11] md/raid10: remove dead code in reshape_request

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A bio allocated by bio_alloc_bioset comes pre-zeroed, no need to
clear random fields.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 drivers/md/raid10.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index e1eefbec15d444..a9ae7d113492c9 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -4539,10 +4539,6 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr,
 	read_bio->bi_private = r10_bio;
 	read_bio->bi_end_io = end_reshape_read;
 	bio_set_op_attrs(read_bio, REQ_OP_READ, 0);
-	read_bio->bi_flags &= (~0UL << BIO_RESET_BITS);
-	read_bio->bi_status = 0;
-	read_bio->bi_vcnt = 0;
-	read_bio->bi_iter.bi_size = 0;
 	r10_bio->master_bio = read_bio;
 	r10_bio->read_slot = r10_bio->devs[r10_bio->read_slot].devnum;
 
-- 
2.29.2




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