[U-Boot] [PATCH] common, menu: do not trigger timeout again, if a line is read

[Jason Hobbs]

Dear Heiko,

On Tue, Jan 17, 2012 at 03:24:29AM -0500, Heiko Schocher wrote:
> Signed-off-by: Heiko Schocher <hs at denx.de>
> Cc: Jason Hobbs <jason.hobbs at calxeda.com>

Acked-by: Jason Hobbs <jason.hobbs at calxeda.com>

> ---
>  common/menu.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/common/menu.c b/common/menu.c
> index 754a9f9..aa16c9a 100644
> --- a/common/menu.c
> +++ b/common/menu.c
> @@ -236,8 +236,10 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
>  		if (readret >= 0) {
>  			choice_item = menu_item_by_key(m, cbuf);
>  
> -			if (!choice_item)
> +			if (!choice_item) {
>  				printf("%s not found\n", cbuf);
> +				m->timeout = 0;
> +			}
>  		} else {
>  			puts("^C\n");
>  			return -EINTR;
> -- 
> 1.7.7.4
>