[U-Boot] [PATCH] gpio: Correct handling of 'gpio status'

[Bin Meng]

On Mon, Feb 15, 2016 at 7:28 AM, Simon Glass <sjg at chromium.org> wrote:
> This is broken - we need to look at the first two characters to distinguish
> 'gpio status' from 'gpio set'.
>
> Fixes: 0ffe6ab5 (gpio: Allow 's' as an abbreviation for 'status')
> Reported-by: Soeren Moch <smoch at web.de>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  cmd/gpio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>