From: Ricardo Neri <ricardo.neri@ti.com>
Date: Tue, 6 Nov 2012 06:19:13 +0000 (-0600)
Subject: OMAPDSS: HDMI: Make panel return dssdev register errors
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7888839e258ee114ca2faabbf741c5001ff668ad;p=linux-beck.git

OMAPDSS: HDMI: Make panel return dssdev register errors

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

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/omap2/dss/hdmi_panel.c b/drivers/video/omap2/dss/hdmi_panel.c
index a385b69a018e..dfb8eda81b61 100644
--- a/drivers/video/omap2/dss/hdmi_panel.c
+++ b/drivers/video/omap2/dss/hdmi_panel.c
@@ -404,9 +404,7 @@ 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)