[U-Boot] [PATCH v3 20/29] dm: Avoid accessing uclasses before they are ready

[Simon Glass]

On 23 July 2014 13:55, Simon Glass <sjg at chromium.org> wrote:
> Don't allow access to uclasses before they have been initialised.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>

Applied to dm/master.