[U-Boot] [PATCH v2 02/37] gpio: Warn about invalid GPIOs used with the 'gpio' command

[Simon Glass]

On 21 January 2016 at 19:44, Simon Glass <sjg at chromium.org> wrote:
> At present there is no indication that an invalid GPIO is used except that
> the GPIO status is not displayed. Make the error more explicit to avoid
> confusion.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>  common/cmd_gpio.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Applied to u-boot-rockchip.