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authorJoe Thornber <ejt@redhat.com>2012-07-27 15:08:12 +0100
committerAlasdair G Kergon <agk@redhat.com>2012-07-27 15:08:12 +0100
commita97e5e6fd027840fc28c72470c581ba68ee9732a (patch)
tree58dea5e831eeb489572fb22cdb8b90f53851b28f /drivers/md/dm-thin-metadata.c
parente4d2205cdf2094eb9f7246a4474f8df63806c1d3 (diff)
dm thin metadata: remove nr_blocks arg from __create_persistent_data_objects
Remove nr_blocks arg from __create_persistent_data_objects in dm-thin-metadata. It was always passed as zero. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-thin-metadata.c')
-rw-r--r--drivers/md/dm-thin-metadata.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
index 31d21bfc8cb4..83ce2fde8ed7 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -485,7 +485,7 @@ bad_locked:
return r;
}
-static int __format_metadata(struct dm_pool_metadata *pmd, dm_block_t nr_blocks)
+static int __format_metadata(struct dm_pool_metadata *pmd)
{
int r;
@@ -496,7 +496,7 @@ static int __format_metadata(struct dm_pool_metadata *pmd, dm_block_t nr_blocks)
return r;
}
- pmd->data_sm = dm_sm_disk_create(pmd->tm, nr_blocks);
+ pmd->data_sm = dm_sm_disk_create(pmd->tm, 0);
if (IS_ERR(pmd->data_sm)) {
DMERR("sm_disk_create failed");
r = PTR_ERR(pmd->data_sm);
@@ -596,16 +596,16 @@ bad:
}
static int __open_or_format_metadata(struct dm_pool_metadata *pmd,
- dm_block_t nr_blocks, int create)
+ int create)
{
if (create)
- return __format_metadata(pmd, nr_blocks);
+ return __format_metadata(pmd);
else
return __open_metadata(pmd);
}
static int __create_persistent_data_objects(struct dm_pool_metadata *pmd,
- dm_block_t nr_blocks, int *create)
+ int *create)
{
int r;
@@ -623,7 +623,7 @@ static int __create_persistent_data_objects(struct dm_pool_metadata *pmd,
return r;
}
- r = __open_or_format_metadata(pmd, nr_blocks, *create);
+ r = __open_or_format_metadata(pmd, *create);
if (r)
dm_block_manager_destroy(pmd->bm);
@@ -808,7 +808,7 @@ struct dm_pool_metadata *dm_pool_metadata_open(struct block_device *bdev,
pmd->bdev = bdev;
pmd->data_block_size = data_block_size;
- r = __create_persistent_data_objects(pmd, 0, &create);
+ r = __create_persistent_data_objects(pmd, &create);
if (r) {
kfree(pmd);
return ERR_PTR(r);