From fb91f4b5d6187996796f4a9989decdf6ead12851 Mon Sep 17 00:00:00 2001 From: Brian Foster Date: Wed, 11 Jul 2018 22:26:31 -0700 Subject: [PATCH] xfs: replace no-op firstblock init with ->t_firstblock xfs_refcount_recover_cow_leftovers() has no need for a firstblock variable and so passes an unrelated xfs_fsblock_t to xfs_defer_init() to avoid declaring one. Replace this no-op initialization with ->t_firstblock. This will be optimized away by the removal of the xfs_defer_init() firstblock param. Signed-off-by: Brian Foster Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/libxfs/xfs_refcount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 8dc380574cd8..d81c17aac710 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -1691,7 +1691,7 @@ xfs_refcount_recover_cow_leftovers( trace_xfs_refcount_recover_extent(mp, agno, &rr->rr_rrec); /* Free the orphan record */ - xfs_defer_init(tp, &dfops, &fsb); + xfs_defer_init(tp, &dfops, &tp->t_firstblock); agbno = rr->rr_rrec.rc_startblock - XFS_REFC_COW_START; fsb = XFS_AGB_TO_FSB(mp, agno, agbno); error = xfs_refcount_free_cow_extent(mp, tp->t_dfops, fsb,