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@xxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
upload-pack.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/upload-pack.c b/upload-pack.c
index 0eb9a0b..ee5d20b 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -554,7 +554,7 @@ static void send_shallow(struct commit_list *result)
static void deepen(int depth, const struct object_array *shallows)
{
- struct commit_list *result = NULL, *backup = NULL;
+ struct commit_list *result = NULL;
int i;
if (depth == INFINITE_DEPTH && !is_repository_shallow())
for (i = 0; i < shallows->nr; i++) {
@@ -562,11 +562,10 @@ static void deepen(int depth, const struct object_array *shallows)
object->flags |= NOT_SHALLOW;
}
else
- backup = result =
- get_shallow_commits(&want_obj, depth,
- SHALLOW, NOT_SHALLOW);
+ result = get_shallow_commits(&want_obj, depth,
+ SHALLOW, NOT_SHALLOW);
send_shallow(result);
- free_commit_list(backup);
+ free_commit_list(result);
for (i = 0; i < shallows->nr; i++) {
struct object *object = shallows->objects[i].item;
if (object->flags & NOT_SHALLOW) {
--
2.8.2.524.g6ff3d78
--
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