[PATCH] drm/sun4i: Propagate error to the caller

[Gustavo Padovan]

Hi Christophe,

2016-11-04 Christophe JAILLET <christophe.jaillet at wanadoo.fr>:

> If 'sun4i_layers_init()' returns an error, propagate it instead of
> returning -EINVAL unconditionally.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
> ---
>  drivers/gpu/drm/sun4i/sun4i_drv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>

Gustavo