[U-Boot] [PATCH] do_smhload: fix return code

[Linus Walleij]

On Thu, Mar 2, 2017 at 6:45 PM, Ryan Harkin <ryan.harkin at linaro.org> wrote:

> do_smhload was using a ulong to store the return value from
> smh_load_file. That returns an int, where -1 indicates an error. As a
> ulong will never be negative, smh_load_file errors were not detected and
> so_smhload always returned zero.
>
> Also, when errors were spotted, do_smhload was returning 1, rather than
> the enumeration CMD_RET_FAILURE (which is also 1).
>
> Signed-off-by: Ryan Harkin <ryan.harkin at linaro.org>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij