[PATCH] dfu: simplify the dependencies of DFU_TFTP

[Heinrich Schuchardt]

On 17.11.20 01:27, AKASHI Takahiro wrote:
> Since CONFIG_UPDATE_COMMON always selects CONFIG_DFU_WRITE_ALT, we can
> drop the latter from dependencies of CONFIG_DFU_TFTP.
>
> Fixes: 3149e524fc1e ("common: update: add a generic interface for FIT
>        image")
> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

> ---
>  drivers/dfu/Kconfig | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/dfu/Kconfig b/drivers/dfu/Kconfig
> index b7427fc4f0d6..121dc54f5463 100644
> --- a/drivers/dfu/Kconfig
> +++ b/drivers/dfu/Kconfig
> @@ -20,9 +20,8 @@ config DFU_WRITE_ALT
>
>  config DFU_TFTP
>  	bool "DFU via TFTP"
> -	select DFU_WRITE_ALT
> -	select DFU_OVER_TFTP
>  	select UPDATE_COMMON
> +	select DFU_OVER_TFTP
>  	help
>  	  This option allows performing update of DFU-managed medium with data
>  	  sent via TFTP boot.
>