diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2016-04-11 12:05:38 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2016-05-05 15:25:49 -0400 |
| commit | cfae7529b525c3fa86deb71cf2036659240a865e (patch) | |
| tree | f15d040d2cf261c914381970ca19561799ce309d /drivers/md | |
| parent | ef1d88ced108df7d652cf3f514b920e661826b71 (diff) | |
dm: remove unused mapped_device argument from free_tio()
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 3d3ac13287a4..1b2f96205361 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -674,7 +674,7 @@ static void free_io(struct mapped_device *md, struct dm_io *io) mempool_free(io, md->io_pool); } -static void free_tio(struct mapped_device *md, struct dm_target_io *tio) +static void free_tio(struct dm_target_io *tio) { bio_put(&tio->clone); } @@ -1055,7 +1055,7 @@ static void clone_endio(struct bio *bio) !bdev_get_queue(bio->bi_bdev)->limits.max_write_same_sectors)) disable_write_same(md); - free_tio(md, tio); + free_tio(tio); dec_pending(io, error); } @@ -1517,7 +1517,6 @@ static void __map_bio(struct dm_target_io *tio) { int r; sector_t sector; - struct mapped_device *md; struct bio *clone = &tio->clone; struct dm_target *ti = tio->ti; @@ -1540,9 +1539,8 @@ static void __map_bio(struct dm_target_io *tio) generic_make_request(clone); } else if (r < 0 || r == DM_MAPIO_REQUEUE) { /* error the io and bail out, or requeue it if needed */ - md = tio->io->md; dec_pending(tio->io, r); - free_tio(md, tio); + free_tio(tio); } else if (r != DM_MAPIO_SUBMITTED) { DMWARN("unimplemented target map return value: %d", r); BUG(); @@ -1663,7 +1661,7 @@ static int __clone_and_map_data_bio(struct clone_info *ci, struct dm_target *ti, tio->len_ptr = len; r = clone_bio(tio, bio, sector, *len); if (r < 0) { - free_tio(ci->md, tio); + free_tio(tio); break; } __map_bio(tio); |