drivers/video/omap2/dss: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 17f4d55..a109934 100644 (file)
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -1065,10 +1065,6 @@ static int omapdss_hdmihw_probe(struct platform_device *pdev)
        mutex_init(&hdmi.ip_data.lock);
 
        res = platform_get_resource(hdmi.pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               DSSERR("can't get IORESOURCE_MEM HDMI\n");
-               return -EINVAL;
-       }
 
        /* Base address taken from platform */
        hdmi.ip_data.base_wp = devm_ioremap_resource(&pdev->dev, res);