[PATCH v2 1/2] stdio: Introduce stdio_valid()

[Simon Glass]

On Thu, 28 Jan 2021 at 06:12, Nicolas Saenz Julienne
<nsaenzjulienne at suse.de> wrote:
>
> stdio_valid() will confirm that a struct stdio_dev pointer is indeed
> valid.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne at suse.de>
>
> ---
>
> Changes since v1:
>  - Properly document function
>
>  common/stdio.c      | 11 +++++++++++
>  include/stdio_dev.h | 11 +++++++++++
>  2 files changed, 22 insertions(+)

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