upload-pack: remove unused variable "backup"
After the last patch, "result" and "backup" are the same. "result" used to move, but the movement is now contained in send_shallow(). Delete this redundant variable. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Nguyễn Thái Ngọc Duy committed
Jun 12, 2016 at 17:53 UTC
ef635b9056e23c06b4b5bcb4de294c1f6d9dda24
1 file changed
+4
-5
upload-pack.c
+4
-5
@@ -554,7 +554,7 @@ static void send_shallow(struct commit_list *result)
554
555
static void deepen(int depth, const struct object_array *shallows)
556
{
557
- struct commit_list *result = NULL, *backup = NULL;
557
+ struct commit_list *result = NULL;
558
int i;
559
if (depth == INFINITE_DEPTH && !is_repository_shallow())
560
for (i = 0; i < shallows->nr; i++) {
@@ -562,11 +562,10 @@ static void deepen(int depth, const struct object_array *shallows)
562
object->flags |= NOT_SHALLOW;
563
}
564
else
565
- backup = result =
566
- get_shallow_commits(&want_obj, depth,
567
- SHALLOW, NOT_SHALLOW);
565
+ result = get_shallow_commits(&want_obj, depth,
566
+ SHALLOW, NOT_SHALLOW);
567
send_shallow(result);
569
- free_commit_list(backup);
568
+ free_commit_list(result);
569
for (i = 0; i < shallows->nr; i++) {
570
struct object *object = shallows->objects[i].item;
571
if (object->flags & NOT_SHALLOW) {