Btrfs: remove unused code in btrfs_del_root

'leaf' and 'ri' is not used somehow. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
mariux64 · Jun 14, 2013 · b7394eb · b7394eb
1 parent 2da1c66
commit b7394eb
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
@@ -304,8 +304,6 @@ int btrfs_del_root(struct btrfs_trans_handle *trans, struct btrfs_root *root,
 {
 	struct btrfs_path *path;
 	int ret;
-	struct btrfs_root_item *ri;
-	struct extent_buffer *leaf;
 
 	path = btrfs_alloc_path();
 	if (!path)
@@ -315,8 +313,6 @@ int btrfs_del_root(struct btrfs_trans_handle *trans, struct btrfs_root *root,
 		goto out;
 
 	BUG_ON(ret != 0);
-	leaf = path->nodes[0];
-	ri = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_root_item);
 
 	ret = btrfs_del_item(trans, root, path);
 out: