Subject: Re: [PATCH 05/27] upload-pack: remove unused variable "backup"

From: Junio C Hamano <[email-masked]>
Date: Fri, 10 Jun 2016 13:06:28 -0700

Nguyễn Thái Ngọc Duy  <[email-masked]> writes:

> 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 <[email-masked]>
> Signed-off-by: Junio C Hamano <[email-masked]>
> ---

Ah, OK ;-)  Having this as a separate step is OK, too.