[PATCH 3/9] part: Give several functions more useful return values

[Simon Glass]

On Thu, 31 Dec 2020 at 15:49, Sean Anderson <sean.anderson at seco.com> wrote:
>
> Several functions in disk/part.c just return -1 on error. This makes them
> return different errnos for different failures. This helps callers
> differentiate between failures, even if they cannot read stdout.
>
> Signed-off-by: Sean Anderson <sean.anderson at seco.com>
> ---
>
>  disk/part.c | 50 ++++++++++++++++++++++++++++----------------------
>  1 file changed, 28 insertions(+), 22 deletions(-)
>

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