ASoC: OMAP: HDMI: Change error values in HDMI CPU DAI
authorRicardo Neri <ricardo.neri@ti.com>
Fri, 18 May 2012 06:42:35 +0000 (01:42 -0500)
committerLiam Girdwood <lrg@ti.com>
Tue, 22 May 2012 16:33:23 +0000 (17:33 +0100)
When getting the needed resources fails, return -ENODEV. This is more
in line with other drivers do and it gives a more descriptive error.

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
sound/soc/omap/omap-hdmi.c

index 0925a46f9f4ee39184e46d20b4dda6cc6e80fb99..b889f7668c8174ee6b89c39213868797df7aaf45 100644 (file)
@@ -106,7 +106,7 @@ static __devinit int omap_hdmi_probe(struct platform_device *pdev)
        hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        if (!hdmi_rsrc) {
                dev_err(&pdev->dev, "Cannot obtain IORESOURCE_MEM HDMI\n");
-               return -EINVAL;
+               return -ENODEV;
        }
 
        omap_hdmi_dai_dma_params.port_addr =  hdmi_rsrc->start
@@ -115,7 +115,7 @@ static __devinit int omap_hdmi_probe(struct platform_device *pdev)
        hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_DMA, 0);
        if (!hdmi_rsrc) {
                dev_err(&pdev->dev, "Cannot obtain IORESOURCE_DMA HDMI\n");
-               return -EINVAL;
+               return -ENODEV;
        }
 
        omap_hdmi_dai_dma_params.dma_req =  hdmi_rsrc->start;