diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2020-07-02 16:46:43 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-07-27 12:55:41 +0200 |
| commit | bf28a605e626a7c0169584f22f5dc96ce92ae813 (patch) | |
| tree | 43cc5fbbea0470e209cc3efc29ab3e7f6a3be444 /fs/btrfs/raid56.c | |
| parent | f90ae76a5c2c746c06f11a1709e9149ab2666ea4 (diff) | |
btrfs: raid56: assign bio in while() when using bio_list_pop
Unify the style in the file such that return value of bio_list_pop is
assigned directly in the while loop. This is in line with the rest of
the kernel.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/raid56.c')
| -rw-r--r-- | fs/btrfs/raid56.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index e493596f1c0d..d91cca43989a 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1324,11 +1324,7 @@ write_data: atomic_set(&rbio->stripes_pending, bio_list_size(&bio_list)); BUG_ON(atomic_read(&rbio->stripes_pending) == 0); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; bio->bi_opf = REQ_OP_WRITE; @@ -1566,11 +1562,7 @@ static int raid56_rmw_stripe(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_rmw_end_io; bio->bi_opf = REQ_OP_READ; @@ -2112,11 +2104,7 @@ static int __raid56_parity_recover(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_recover_end_io; bio->bi_opf = REQ_OP_READ; @@ -2481,11 +2469,7 @@ submit_write: atomic_set(&rbio->stripes_pending, nr_data); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; bio->bi_opf = REQ_OP_WRITE; @@ -2663,11 +2647,7 @@ static void raid56_parity_scrub_stripe(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid56_parity_scrub_end_io; bio->bi_opf = REQ_OP_READ; |