xfs: trivial xfs_btree_del_cursor cleanups

The error argument to xfs_btree_del_cursor already understands the
"nonzero for error" semantics, so remove pointless error testing in the
callers and pass it directly.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

6 files changed, 15 insertions, 35 deletions

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 7b93b1e16ad9..6bc0cdff488e 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -961,8 +961,7 @@ xfs_bmap_add_attrfork_extents(
 					  XFS_DATA_FORK);
 	if (cur) {
 		cur->bc_private.b.allocated = 0;
-		xfs_btree_del_cursor(cur,
-			error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(cur, error);
 	}
 	return error;
 }
@@ -4447,8 +4446,7 @@ error0:
 		xfs_trans_log_inode(tp, ip, bma.logflags);
 
 	if (bma.cur) {
-		xfs_btree_del_cursor(bma.cur,
-			error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(bma.cur, error);
 	}
 	if (!error)
 		xfs_bmap_validate_ret(orig_bno, orig_len, orig_flags, orig_mval,
@@ -4542,10 +4540,8 @@ error0:
 
 	if (logflags)
 		xfs_trans_log_inode(tp, ip, logflags);
-	if (cur) {
-		xfs_btree_del_cursor(cur,
-				error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
-	}
+	if (cur)
+		xfs_btree_del_cursor(cur, error);
 	return error;
 }
 
@@ -5439,8 +5435,7 @@ error0:
 	if (cur) {
 		if (!error)
 			cur->bc_private.b.allocated = 0;
-		xfs_btree_del_cursor(cur,
-			error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(cur, error);
 	}
 	return error;
 }
@@ -5700,8 +5695,7 @@ done:
 	*next_fsb = got.br_startoff;
 del_cursor:
 	if (cur)
-		xfs_btree_del_cursor(cur,
-			error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(cur, error);
 	if (logflags)
 		xfs_trans_log_inode(tp, ip, logflags);
 	return error;
@@ -5828,8 +5822,7 @@ xfs_bmap_insert_extents(
 	*next_fsb = got.br_startoff;
 del_cursor:
 	if (cur)
-		xfs_btree_del_cursor(cur,
-			error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(cur, error);
 	if (logflags)
 		xfs_trans_log_inode(tp, ip, logflags);
 	return error;
@@ -5945,8 +5938,7 @@ xfs_bmap_split_extent_at(
 del_cursor:
 	if (cur) {
 		cur->bc_private.b.allocated = 0;
-		xfs_btree_del_cursor(cur,
-				error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+		xfs_btree_del_cursor(cur, error);
 	}
 
 	if (logflags)
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index 628ed82ca286..01489714a253 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -639,7 +639,7 @@ xfs_bmbt_change_owner(
 	cur->bc_private.b.flags |= XFS_BTCUR_BPRV_INVALID_OWNER;
 
 	error = xfs_btree_change_owner(cur, new_owner, buffer_list);
-	xfs_btree_del_cursor(cur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+	xfs_btree_del_cursor(cur, error);
 	return error;
 }
 
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 811d36afd024..295304ad1bc1 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2258,7 +2258,7 @@ xfs_imap_lookup(
 	}
 
 	xfs_trans_brelse(tp, agbp);
-	xfs_btree_del_cursor(cur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+	xfs_btree_del_cursor(cur, error);
 	if (error)
 		return error;
 
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index a5237afec5ab..735a33252eb2 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -566,7 +566,7 @@ xfs_inobt_count_blocks(
 
 	cur = xfs_inobt_init_cursor(mp, NULL, agbp, agno, btnum);
 	error = xfs_btree_count_blocks(cur, tree_blocks);
-	xfs_btree_del_cursor(cur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+	xfs_btree_del_cursor(cur, error);
 	xfs_buf_relse(agbp);
 
 	return error;
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c
index 2ecfb0518580..a2dfae67ade1 100644
--- a/fs/xfs/libxfs/xfs_refcount.c
+++ b/fs/xfs/libxfs/xfs_refcount.c
@@ -1067,7 +1067,7 @@ xfs_refcount_finish_one_cleanup(
 	if (rcur == NULL)
 		return;
 	agbp = rcur->bc_private.a.agbp;
-	xfs_btree_del_cursor(rcur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+	xfs_btree_del_cursor(rcur, error);
 	if (error)
 		xfs_trans_brelse(tp, agbp);
 }
diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index 8b2a2f81d110..fb266fa2cc45 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -670,14 +670,8 @@ xfs_rmap_free(
 	cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno);
 
 	error = xfs_rmap_unmap(cur, bno, len, false, oinfo);
-	if (error)
-		goto out_error;
 
-	xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR);
-	return 0;
-
-out_error:
-	xfs_btree_del_cursor(cur, XFS_BTREE_ERROR);
+	xfs_btree_del_cursor(cur, error);
 	return error;
 }
 
@@ -912,14 +906,8 @@ xfs_rmap_alloc(
 
 	cur = xfs_rmapbt_init_cursor(mp, tp, agbp, agno);
 	error = xfs_rmap_map(cur, bno, len, false, oinfo);
-	if (error)
-		goto out_error;
 
-	xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR);
-	return 0;
-
-out_error:
-	xfs_btree_del_cursor(cur, XFS_BTREE_ERROR);
+	xfs_btree_del_cursor(cur, error);
 	return error;
 }
 
@@ -2156,7 +2144,7 @@ xfs_rmap_finish_one_cleanup(
 	if (rcur == NULL)
 		return;
 	agbp = rcur->bc_private.a.agbp;
-	xfs_btree_del_cursor(rcur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR);
+	xfs_btree_del_cursor(rcur, error);
 	if (error)
 		xfs_trans_brelse(tp, agbp);
 }