diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2015-10-22 23:46:59 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-11-01 02:06:02 +0300 |
| commit | 4c7da06f5a780bbf44ebd7547789e48536d0a823 (patch) | |
| tree | a9d5a178b34760d0aece8afece29c0a11812a79a /drivers/md/persistent-data/dm-array.c | |
| parent | dbba42d8a9ebddcc1c1412e8457f79f3cb6ef6e7 (diff) | |
| download | linux-4c7da06f5a780bbf44ebd7547789e48536d0a823.tar.xz | |
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-array.c')
| -rw-r--r-- | drivers/md/persistent-data/dm-array.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/persistent-data/dm-array.c b/drivers/md/persistent-data/dm-array.c index e64b61ad0ef3..431a03067d64 100644 --- a/drivers/md/persistent-data/dm-array.c +++ b/drivers/md/persistent-data/dm-array.c @@ -233,9 +233,9 @@ static int get_ablock(struct dm_array_info *info, dm_block_t b, /* * Unlocks an array block. */ -static int unlock_ablock(struct dm_array_info *info, struct dm_block *block) +static void unlock_ablock(struct dm_array_info *info, struct dm_block *block) { - return dm_tm_unlock(info->btree_info.tm, block); + dm_tm_unlock(info->btree_info.tm, block); } /*----------------------------------------------------------------*/ |