[U-Boot] [PATCH v2] patman: cover letter shows like 00/xx if more than 10 patches

[Simon Glass]

On 2 April 2015 at 20:51, Josh Wu <josh.wu at atmel.com> wrote:
> Make cover letter shows like 0/x, 00/xx and 000/xxx etc.
>
> Signed-off-by: Josh Wu <josh.wu at atmel.com>
> ---
>
> Changes in v2:
> - use math.log10() function instead
>
>  tools/patman/patchstream.py | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)

Acked-by: Simon Glass <sjg at chromium.org>