drivers/gpu/drm/exynos: 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/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index bbfc3840080cf03b718e76fb0aa9f3119ec4ba24..6652597586a18415280e790da3c5ac6b591c4d31 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2005,11 +2005,6 @@ static int hdmi_probe(struct platform_device *pdev)
        }
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               DRM_ERROR("failed to find registers\n");
-               return -ENOENT;
-       }
-
        hdata->regs = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(hdata->regs))
                return PTR_ERR(hdata->regs);