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Commit b7939951 authored by Joe Thornber's avatar Joe Thornber Committed by Alasdair G Kergon
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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: default avatarJoe Thornber <ejt@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent 8801e069

drivers/md/dm-thin-metadata.c

+0 −5
Original line number Diff line number Diff line
@@ -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;