promisor-remote: accept 0 as oid_nr in function

There are 3 callers to promisor_remote_get_direct() that first check if
the number of objects to be fetched is equal to 0. Fold that check into
promisor_remote_get_direct(), and in doing so, be explicit as to what
promisor_remote_get_direct() does if oid_nr is 0 (it returns 0, success,
immediately).

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Tan
2020-04-02 12:19:16 -07:00
committed by Junio C Hamano
parent 274b9cc253
commit db7ed7418b
5 changed files with 20 additions and 12 deletions

View File

@ -1368,9 +1368,8 @@ static void fix_unresolved_deltas(struct hashfile *f)
continue;
oid_array_append(&to_fetch, &d->oid);
}
if (to_fetch.nr)
promisor_remote_get_direct(the_repository,
to_fetch.oid, to_fetch.nr);
promisor_remote_get_direct(the_repository,
to_fetch.oid, to_fetch.nr);
oid_array_clear(&to_fetch);
}