diff --git a/chunk-recover.c b/chunk-recover.c
index e256070a..1fb04f77 100644
--- a/chunk-recover.c
+++ b/chunk-recover.c
@@ -1094,8 +1094,7 @@ err:
 	return ret;
 }
 
-static int block_group_free_all_extent(struct btrfs_trans_handle *trans,
-				       struct btrfs_root *root,
+static int block_group_free_all_extent(struct btrfs_root *root,
 				       struct block_group_record *bg)
 {
 	struct btrfs_block_group_cache *cache;
@@ -1135,7 +1134,7 @@ static int remove_chunk_extent_item(struct btrfs_trans_handle *trans,
 		if (ret)
 			return ret;
 
-		ret = block_group_free_all_extent(trans, root, chunk->bg_rec);
+		ret = block_group_free_all_extent(root, chunk->bg_rec);
 		if (ret)
 			return ret;
 	}