[PATCH] cmd: host: return value of do_host_bind()

[Simon Glass]

On Fri, 24 Jul 2020 at 00:30, Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
>
> When trying to bind to a non-existent file the following output is
> displayed:
>
> => host bind 0 non_existent
> Failed to access host backing file 'non_existent'
> exit not allowed from main input shell.
>
> The last line is quite unexpected and due to an incorrect return value.
>
> If do_host_bind() fails, return CMD_RET_FAILURE (= 1).
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  cmd/host.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot-dm, thanks!