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* [PATCH] drm/sun4i: Propagate error to the caller
@ 2016-11-04  6:13 ` Christophe JAILLET
  0 siblings, 0 replies; 13+ messages in thread
From: Christophe JAILLET @ 2016-11-04  6:13 UTC (permalink / raw)
  To: maxime.ripard, wens, airlied
  Cc: dri-devel, linux-arm-kernel, linux-kernel, kernel-janitors,
	Christophe JAILLET

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

Signed-off-by: Christophe JAILLET <christophe.jaillet@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


^ permalink raw reply related	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2016-11-07 15:10 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-04  6:13 [PATCH] drm/sun4i: Propagate error to the caller Christophe JAILLET
2016-11-04  6:13 ` Christophe JAILLET
2016-11-04  6:13 ` Christophe JAILLET
2016-11-04  7:48 ` Maxime Ripard
2016-11-04  7:48   ` Maxime Ripard
2016-11-04  7:48   ` Maxime Ripard
2016-11-07  1:19 ` Gustavo Padovan
2016-11-07  1:19   ` Gustavo Padovan
2016-11-07  1:19   ` Gustavo Padovan
2016-11-07  1:19   ` Gustavo Padovan
2016-11-07 15:10   ` Maxime Ripard
2016-11-07 15:10     ` Maxime Ripard
2016-11-07 15:10     ` Maxime Ripard

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