[PATCH 4/6] patman: set the default config_fname argument value to None

[Simon Glass]

On Mon, 19 Dec 2022 at 08:50, Maxim Cournoyer <maxim.cournoyer at gmail.com> wrote:
>
> This better matches Python conventions, allowing to easily test
> whether the optional argument is provided.
>
> Signed-off-by: Maxim Cournoyer <maxim.cournoyer at savoirfairelinux.com>
> ---
>
>  tools/patman/__main__.py | 2 +-
>  tools/patman/settings.py | 9 +++++----
>  2 files changed, 6 insertions(+), 5 deletions(-)

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