refs: pass NULL to resolve_refdup() if hash is not needed

This allows us to get rid of several write-only variables.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2017-10-01 09:29:03 +02:00
committed by Junio C Hamano
parent 872ccb2c69
commit efbd4fdfc9
6 changed files with 8 additions and 18 deletions

View File

@ -121,15 +121,13 @@ static void status_printf_more(struct wt_status *s, const char *color,
void wt_status_prepare(struct wt_status *s)
{
struct object_id oid;
memset(s, 0, sizeof(*s));
memcpy(s->color_palette, default_wt_status_colors,
sizeof(default_wt_status_colors));
s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
s->use_color = -1;
s->relative_paths = 1;
s->branch = resolve_refdup("HEAD", 0, oid.hash, NULL);
s->branch = resolve_refdup("HEAD", 0, NULL, NULL);
s->reference = "HEAD";
s->fp = stdout;
s->index_file = get_index_file();