[U-Boot] [PATCH 4/8] dm: core: remove unnecessary return condition in uclass lookup

[Simon Glass]

On 17 November 2014 08:19, Masahiro Yamada <yamada.m at jp.panasonic.com> wrote:
> These conditions never happen.
>  - There is no real uclass with UCLASS_INVALID id.
>  - uclass never becomes NULL because ll_entry_start() always returns
>    a valid pointer.
>
> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>

Yes we now use proper error codes to detect an invalid uclass, so it
is good to clean this up.

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