Re: [PATCH] receive-pack: simplify run_update_post_hook()

> Instead of counting the arguments to see if there are any and then
> building the full command use a single loop and add the hook command
> just before the first argument.  This reduces duplication and overall
> code size.
>
> Signed-off-by: Rene Scharfe <l.s.r@web.de>
> ---
>  builtin/receive-pack.c | 13 +++++--------
>  1 file changed, 5 insertions(+), 8 deletions(-)