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drm/sun4i: Propagate error to the caller 

If 'sun4i_layers_init()' returns an error, propagate it instead of
returning -EINVAL unconditionally.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
hifive-unleashed-5.1
Christophe JAILLET 2016-11-04 07:13:52 +01:00 committed by Maxime Ripard
parent 6c08d7ab23
commit 4db069a2bf
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/sun4i/sun4i_drv.c
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@ -144,7 +144,7 @@ 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;
}