dm thin metadata: remove duplicate pmd initialisation
Remove some duplicate initialisation of struct dm_pool_metadata.
These pmd fields are initialised by both:
__format_metadata's calls to dm_btree_empty
__write_initial_superblock + __begin_transaction
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>
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
index 7317f1b..51b97f0 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -512,11 +512,6 @@
__setup_btree_details(pmd);
- pmd->root = 0;
- pmd->details_root = 0;
- pmd->trans_id = 0;
- pmd->flags = 0;
-
r = dm_btree_empty(&pmd->info, &pmd->root);
if (r < 0)
goto bad_data_sm;