drm: rcar-du: fix error return code

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / rcar-du / rcar_du_crtc.c

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
index fbf4be3..8b0545c 100644 (file)
--- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
@@ -1,7 +1,7 @@
 /*
  * rcar_du_crtc.c  --  R-Car Display Unit CRTCs
  *
- * Copyright (C) 2013 Renesas Corporation
+ * Copyright (C) 2013-2014 Renesas Electronics Corporation
  *
  * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
  *
@@ -585,7 +585,7 @@ int rcar_du_crtc_create(struct rcar_du_group *rgrp, unsigned int index)
 
        if (irq < 0) {
                dev_err(rcdu->dev, "no IRQ for CRTC %u\n", index);
-               return ret;
+               return irq;
        }
 
        ret = devm_request_irq(rcdu->dev, irq, rcar_du_crtc_irq, irqflags,