[U-Boot] [PATCH 04/14] env: Make the env save message a bit more explicit

[Andre Przywara]

On 28/11/17 10:24, Maxime Ripard wrote:
> Since we'll soon have support for multiple environments, the environment
> saving message might end up being printed multiple times if the higher
> priority environment cannot be used.
> 
> That might confuse the user, so let's make it explicit if the operation
> failed or not.
> 
> Reviewed-by: Lukasz Majewski <lukma at denx.de>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Reviewed-by: Andre Przywara <andre.przywara at arm.com>

Cheers,
Andre.

> ---
>  env/env.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/env/env.c b/env/env.c
> index 673bfa6ba41b..1d13220aa79b 100644
> --- a/env/env.c
> +++ b/env/env.c
> @@ -131,8 +131,9 @@ int env_save(void)
>  		if (!drv->save)
>  			continue;
>  
> -		printf("Saving Environment to %s...\n", drv->name);
> +		printf("Saving Environment to %s... ", drv->name);
>  		ret = drv->save();
> +		printf("%s\n", ret ? "Failed" : "OK");
>  		if (!ret)
>  			return 0;
>  
>