object_array: add and use `object_array_pop()`

diff --git a/builtin/fsck.c b/builtin/fsck.c
index d18244ab546bae863e6ef81d58663dc5c27c49c0..7d4ad027338ee59218378edf97884ea648b3c39e 100644 (file)
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -181,12 +181,7 @@ static int traverse_reachable(void)
        if (show_progress)
                progress = start_progress_delay(_("Checking connectivity"), 0, 0, 2);
        while (pending.nr) {
-               struct object_array_entry *entry;
-               struct object *obj;
-
-               entry = pending.objects + --pending.nr;
-               obj = entry->item;
-               result |= traverse_one_object(obj);
+               result |= traverse_one_object(object_array_pop(&pending));
                display_progress(progress, ++nr);
        }
        stop_progress(&progress);