Btrfs: cleanup of function where btrfs_extend_item() is called

Argument 'trans' became unnecessary from setup_inline_extent_backref()
that called btrfs_extend_item().

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index c944b6e..8464d36 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1659,8 +1659,7 @@ out:
  * helper to add new inline back ref
  */
 static noinline_for_stack
-void setup_inline_extent_backref(struct btrfs_trans_handle *trans,
-                                struct btrfs_root *root,
+void setup_inline_extent_backref(struct btrfs_root *root,
                                 struct btrfs_path *path,
                                 struct btrfs_extent_inline_ref *iref,
                                 u64 parent, u64 root_objectid,
@@ -1833,7 +1832,7 @@ int insert_inline_extent_backref(struct btrfs_trans_handle *trans,
                update_inline_extent_backref(root, path, iref,
                                             refs_to_add, extent_op);
        } else if (ret == -ENOENT) {
-               setup_inline_extent_backref(trans, root, path, iref, parent,
+               setup_inline_extent_backref(root, path, iref, parent,
                                            root_objectid, owner, offset,
                                            refs_to_add, extent_op);
                ret = 0;