[PATCH] VIM3: mmc_get_env_dev correct non emmc boot sources

[Jaehoon Chung]

On 5/27/21 4:35 PM, Artem Lapkin wrote:
> need return -1 if boot source is not EMMC or SD ( for example it will be
> useful if we have multy env sources configuration and device was booted
> from SPI flash and env need read from SPI not from mmc )
> 
> Signed-off-by: Artem Lapkin <art at khadas.com>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung

> ---
>  board/amlogic/vim3/vim3.c | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/board/amlogic/vim3/vim3.c b/board/amlogic/vim3/vim3.c
> index 6cd5f2e1..71aaa0d8 100644
> --- a/board/amlogic/vim3/vim3.c
> +++ b/board/amlogic/vim3/vim3.c
> @@ -19,9 +19,15 @@
>  
>  int mmc_get_env_dev(void)
>  {
> -	if (meson_get_boot_device() == BOOT_DEVICE_EMMC)
> +	switch (meson_get_boot_device()) {
> +	case BOOT_DEVICE_EMMC:
>  		return 2;
> -	return 1;
> +	case BOOT_DEVICE_SD:
> +		return 1;
> +	default:
> +		/* boot device is not EMMC|SD */
> +		return -1;
> +	}
>  }
>  
>  /*
>