diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/md/persistent-data/dm-btree-spine.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/md/persistent-data/dm-btree-spine.c')
| -rw-r--r-- | drivers/md/persistent-data/dm-btree-spine.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/md/persistent-data/dm-btree-spine.c b/drivers/md/persistent-data/dm-btree-spine.c index 0dee514ba..b27b8091a 100644 --- a/drivers/md/persistent-data/dm-btree-spine.c +++ b/drivers/md/persistent-data/dm-btree-spine.c @@ -117,9 +117,9 @@ int new_block(struct dm_btree_info *info, struct dm_block **result) return dm_tm_new_block(info->tm, &btree_node_validator, result); } -int unlock_block(struct dm_btree_info *info, struct dm_block *b) +void unlock_block(struct dm_btree_info *info, struct dm_block *b) { - return dm_tm_unlock(info->tm, b); + dm_tm_unlock(info->tm, b); } /*----------------------------------------------------------------*/ @@ -137,9 +137,7 @@ int exit_ro_spine(struct ro_spine *s) int r = 0, i; for (i = 0; i < s->count; i++) { - int r2 = unlock_block(s->info, s->nodes[i]); - if (r2 < 0) - r = r2; + unlock_block(s->info, s->nodes[i]); } return r; @@ -150,9 +148,7 @@ int ro_step(struct ro_spine *s, dm_block_t new_child) int r; if (s->count == 2) { - r = unlock_block(s->info, s->nodes[0]); - if (r < 0) - return r; + unlock_block(s->info, s->nodes[0]); s->nodes[0] = s->nodes[1]; s->count--; } @@ -194,9 +190,7 @@ int exit_shadow_spine(struct shadow_spine *s) int r = 0, i; for (i = 0; i < s->count; i++) { - int r2 = unlock_block(s->info, s->nodes[i]); - if (r2 < 0) - r = r2; + unlock_block(s->info, s->nodes[i]); } return r; @@ -208,9 +202,7 @@ int shadow_step(struct shadow_spine *s, dm_block_t b, int r; if (s->count == 2) { - r = unlock_block(s->info, s->nodes[0]); - if (r < 0) - return r; + unlock_block(s->info, s->nodes[0]); s->nodes[0] = s->nodes[1]; s->count--; } |