object_array: use `object_array_clear()`, not `free()`

diff --git a/submodule.c b/submodule.c
index 36f45f5a5a2adedd7e598371f98f6a54880668df..79fd01f7b022c136a8f84681504bc3537bedb3f1 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -1728,7 +1728,7 @@ static int find_first_merges(struct object_array *result, const char *path,
                        add_object_array(merges.objects[i].item, NULL, result);
        }
 
-       free(merges.objects);
+       object_array_clear(&merges);
        return result->nr;
 }
 
@@ -1833,7 +1833,7 @@ int merge_submodule(struct object_id *result, const char *path,
                        print_commit((struct commit *) merges.objects[i].item);
        }
 
-       free(merges.objects);
+       object_array_clear(&merges);
        return 0;
 }