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| author | Mikulas Patocka <mpatocka@redhat.com> | 2015-10-22 16:46:59 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-10-31 19:06:02 -0400 |
| commit | 4c7da06f5a780bbf44ebd7547789e48536d0a823 (patch) | |
| tree | a9d5a178b34760d0aece8afece29c0a11812a79a /drivers/md/persistent-data/dm-btree-internal.h | |
| parent | dbba42d8a9ebddcc1c1412e8457f79f3cb6ef6e7 (diff) | |
| download | linux-4c7da06f5a780bbf44ebd7547789e48536d0a823.tar.bz2 | |
dm persistent data: eliminate unnecessary return values
dm_bm_unlock and dm_tm_unlock return an integer value but the returned
value is always 0. The calling code sometimes checks the return value
and sometimes doesn't.
Eliminate these unnecessary return values and also the checks for them.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/persistent-data/dm-btree-internal.h')
| -rw-r--r-- | drivers/md/persistent-data/dm-btree-internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/persistent-data/dm-btree-internal.h b/drivers/md/persistent-data/dm-btree-internal.h index 8731b6ea026b..a240990a7f33 100644 --- a/drivers/md/persistent-data/dm-btree-internal.h +++ b/drivers/md/persistent-data/dm-btree-internal.h @@ -52,7 +52,7 @@ void inc_children(struct dm_transaction_manager *tm, struct btree_node *n, struct dm_btree_value_type *vt); int new_block(struct dm_btree_info *info, struct dm_block **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); /* * Spines keep track of the rolling locks. There are 2 variants, read-only |