From: Joe Thornber dm thin metadata: remove some duplicate initialisation Code tidy. 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 Signed-off-by: Mike Snitzer --- drivers/md/dm-thin-metadata.c | 5 ----- 1 file changed, 5 deletions(-) Index: linux-3.5-rc7/drivers/md/dm-thin-metadata.c =================================================================== --- linux-3.5-rc7.orig/drivers/md/dm-thin-metadata.c +++ linux-3.5-rc7/drivers/md/dm-thin-metadata.c @@ -512,11 +512,6 @@ static int __format_metadata(struct dm_p __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;