Re: [Qemu-trivial] [PATCH v2 15/29] monitor: use DIV_ROUND_UP

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* Marc-André Lureau (marcandre.lureau@redhat.com) wrote:
> I used the clang-tidy qemu-round check to generate the fix:
> https://github.com/elmarco/clang-tools-extra
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

> ---
>  monitor.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/monitor.c b/monitor.c
> index fa3e3ac251..bcbf307b45 100644
> --- a/monitor.c
> +++ b/monitor.c
> @@ -1348,7 +1348,7 @@ static void memory_dump(Monitor *mon, int count, int format, int wsize,
>  
>      switch(format) {
>      case 'o':
> -        max_digits = (wsize * 8 + 2) / 3;
> +        max_digits = DIV_ROUND_UP(wsize * 8, 3);
>          break;
>      default:
>      case 'x':
> @@ -1356,7 +1356,7 @@ static void memory_dump(Monitor *mon, int count, int format, int wsize,
>          break;
>      case 'u':
>      case 'd':
> -        max_digits = (wsize * 8 * 10 + 32) / 33;
> +        max_digits = DIV_ROUND_UP(wsize * 8 * 10, 33);
>          break;
>      case 'c':
>          wsize = 1;
> -- 
> 2.13.1.395.gf7b71de06
> 
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK