[PATCH v3 3/7] OMAPDSS: HDMI: Make panel return dssdev register errors

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Do not assume blindly that the DSS driver was registered successfully.

Signed-off-by: Ricardo Neri <ricardo.neri@xxxxxx>
---
 drivers/video/omap2/dss/hdmi_panel.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/video/omap2/dss/hdmi_panel.c b/drivers/video/omap2/dss/hdmi_panel.c
index 69fb115..129107b 100644
--- a/drivers/video/omap2/dss/hdmi_panel.c
+++ b/drivers/video/omap2/dss/hdmi_panel.c
@@ -454,9 +454,7 @@ int hdmi_panel_init(void)
 	spin_lock_init(&hdmi.audio_lock);
 #endif
 
-	omap_dss_register_driver(&hdmi_driver);
-
-	return 0;
+	return omap_dss_register_driver(&hdmi_driver);
 }
 
 void hdmi_panel_exit(void)
-- 
1.7.5.4

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