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block: remove a layer of indentation in bio_iov_iter_get_pages 

Remove a pointless layer of indentation after a return statement.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2021-02-02 18:19:25 +01:00 committed by Jens Axboe
parent 0f2e6ab851
commit 86004515ed
1 changed files with 7 additions and 7 deletions
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14
block/bio.c
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@ -1081,15 +1081,15 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter)
bio_iov_bvec_set(bio, iter);
bio_set_flag(bio, BIO_NO_PAGE_REF);
return 0;
} else {
do {
if (bio_op(bio) == REQ_OP_ZONE_APPEND)
ret = __bio_iov_append_get_pages(bio, iter);
else
ret = __bio_iov_iter_get_pages(bio, iter);
} while (!ret && iov_iter_count(iter) && !bio_full(bio, 0));
}
do {
if (bio_op(bio) == REQ_OP_ZONE_APPEND)
ret = __bio_iov_append_get_pages(bio, iter);
else
ret = __bio_iov_iter_get_pages(bio, iter);
} while (!ret && iov_iter_count(iter) && !bio_full(bio, 0));
/* don't account direct I/O as memory stall */
bio_clear_flag(bio, BIO_WORKINGSET);
return bio->bi_vcnt ? 0 : ret;