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| author | Mike Snitzer <snitzer@kernel.org> | 2023-05-15 16:21:38 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2023-06-16 18:24:13 -0400 |
| commit | c0a7a0ac0707a123f936daccf6639ce1c48840d5 (patch) | |
| tree | 099d3a95505a29bbf37635255ba7d98a9d608daf /drivers/md/dm-thin.c | |
| parent | 4c2c845bdc9a3443ce805460a75242923b0c5ab5 (diff) | |
dm thin: remove return code variable in pool_map
Always returns DM_MAPIO_REMAPPED so no need for variable.
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'drivers/md/dm-thin.c')
| -rw-r--r-- | drivers/md/dm-thin.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 464c6b678417..ed1b7f564481 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -3447,7 +3447,6 @@ out_unlock: static int pool_map(struct dm_target *ti, struct bio *bio) { - int r; struct pool_c *pt = ti->private; struct pool *pool = pt->pool; @@ -3456,10 +3455,9 @@ static int pool_map(struct dm_target *ti, struct bio *bio) */ spin_lock_irq(&pool->lock); bio_set_dev(bio, pt->data_dev->bdev); - r = DM_MAPIO_REMAPPED; spin_unlock_irq(&pool->lock); - return r; + return DM_MAPIO_REMAPPED; } static int maybe_resize_data_dev(struct dm_target *ti, bool *need_commit) |