streaming: convert open_istream to use struct object_id

diff --git a/refs/ref-cache.c b/refs/ref-cache.c
index 82c1cf90a7ef61cc8174bff5a9800af2ec8d7053..e90bd3e727fd0fcd5f6a99dde4fbac65b479f411 100644 (file)
--- a/refs/ref-cache.c
+++ b/refs/ref-cache.c
@@ -238,10 +238,8 @@ int remove_entry_from_dir(struct ref_dir *dir, const char *refname)
                return -1;
        entry = dir->entries[entry_index];
 
-       memmove(&dir->entries[entry_index],
-               &dir->entries[entry_index + 1],
-               (dir->nr - entry_index - 1) * sizeof(*dir->entries)
-               );
+       MOVE_ARRAY(&dir->entries[entry_index],
+                  &dir->entries[entry_index + 1], dir->nr - entry_index - 1);
        dir->nr--;
        if (dir->sorted > entry_index)
                dir->sorted--;