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dm thin metadata: remove duplicate pmd initialisation

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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 <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>
This commit is contained in:
Joe Thornber 2012-07-27 15:08:13 +01:00 • committed by Alasdair G Kergon
commit b793995108
1 changed files with 0 additions and 5 deletions
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5
drivers/md/dm-thin-metadata.c
View file

@ -512,11 +512,6 @@ static int __format_metadata(struct dm_pool_metadata *pmd)
__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;