Re: [PATCH v2 8/8] builtin/fsck: add `git refs verify` child process

[Junio C Hamano <gitster@xxxxxxxxx>]

shejialuo <shejialuo@xxxxxxxxx> writes:

> +static void fsck_refs(struct repository *r)
> +{
> +	struct child_process refs_verify = CHILD_PROCESS_INIT;
> +	struct progress *progress = NULL;
> +	uint64_t progress_num = 1;
> +
> +	if (show_progress)
> +		progress = start_progress(r, _("Checking ref database"),
> +					  progress_num);

I do not see why we need an extra variable progress_num here.  Just
passing a literal constant 1 should be sufficient.  The called
function has function prototype to help the compiler promite it to
the appropritate type.

Thanks.