diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-04-25 09:03:00 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-04-30 09:26:13 -0600 |
| commit | 2b070cfe582b8e99fec6ada57d2e59e194aae202 (patch) | |
| tree | 354961c24c2cc77cdaa66128c5f2a0997bc746e8 /include/linux/bio.h | |
| parent | bcache: clean up do_btree_node_write a bit (diff) | |
| download | linux-dev-2b070cfe582b8e99fec6ada57d2e59e194aae202.tar.xz linux-dev-2b070cfe582b8e99fec6ada57d2e59e194aae202.zip | |
block: remove the i argument to bio_for_each_segment_all
We only have two callers that need the integer loop iterator, and they
can easily maintain it themselves.
Suggested-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: David Sterba <dsterba@suse.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Acked-by: Coly Li <colyli@suse.de>
Reviewed-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/bio.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 9577ad8f6e28..186b2723c61b 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -134,9 +134,8 @@ static inline bool bio_next_segment(const struct bio *bio, * drivers should _never_ use the all version - the bio may have been split * before it got to the driver and the driver won't own all of it */ -#define bio_for_each_segment_all(bvl, bio, i, iter) \ - for (i = 0, bvl = bvec_init_iter_all(&iter); \ - bio_next_segment((bio), &iter); i++) +#define bio_for_each_segment_all(bvl, bio, iter) \ + for (bvl = bvec_init_iter_all(&iter); bio_next_segment((bio), &iter); ) static inline void bio_advance_iter(struct bio *bio, struct bvec_iter *iter, unsigned bytes) |