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

[Christophe JAILLET]

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(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c 
b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 628712e6edd6..ee4e5f987b6f 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -145,7 +145,7 @@ static int sun4i_drv_bind(struct device *dev)
        drv->layers = sun4i_layers_init(drm);
        if (IS_ERR(drv->layers)) {
                dev_err(drm->dev, "Couldn't create the planes\n");
-               ret = -EINVAL;
+               ret = PTR_ERR(drv->layers);
                goto free_drm;
        }

-- 
2.9.3