1 files changed, 0 insertions, 21 deletions

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index def428a25b2a..7f92ab1daa87 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2317,7 +2317,6 @@ void free_reloc_roots(struct list_head *list)
 static noinline_for_stack
 int merge_reloc_roots(struct reloc_control *rc)
 {
-        struct btrfs_trans_handle *trans;
         struct btrfs_root *root;
         struct btrfs_root *reloc_root;
         u64 last_snap;
@@ -2375,26 +2374,6 @@ again:
                                 list_add_tail(&reloc_root->root_list,
                                               &reloc_roots);
                         goto out;
-                } else if (!ret) {
-                        /*
-                         * recover the last snapshot tranid to avoid
-                         * the space balance break NOCOW.
-                         */
-                        root = read_fs_root(rc->extent_root->fs_info,
-                                            objectid);
-                        if (IS_ERR(root))
-                                continue;
-
-                        trans = btrfs_join_transaction(root);
-                        BUG_ON(IS_ERR(trans));
-
-                        /* Check if the fs/file tree was snapshoted or not. */
-                        if (btrfs_root_last_snapshot(&root->root_item) ==
-                            otransid - 1)
-                                btrfs_set_root_last_snapshot(&root->root_item,
-                                                             last_snap);
-                                
-                        btrfs_end_transaction(trans, root);
                 }
         }