[U-Boot] [RESEND PATCH v3 18/19] drivers: core: nullify gd->dm_root after dm_uninit()

[Heiko Schocher]

Hello Jean-Jacques,

Am 07.12.2018 um 14:50 schrieb Jean-Jacques Hiblot:
> To reset the DM after a new dtb is loaded, we need to call dm_uninit()
> and then dm_init(). This fails however because gd->dm_root is not nullified
> by dm_uninit().
> Fixing it by setting gd->dm_root in dm_uninit().
> 
> Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v3: None
> Changes in v2: None

Thanks for resending!

Reviewed-by: Heiko Schocher <hs at denx.de>

bye,
Heiko Schocher
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52   Fax: +49-8142-66989-80   Email: hs at denx.de