drm/tegra: 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>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index bc9cb1ac709b197f628bd585c875ee1ba7c95dc3..6928015d11a49e9fd6e499aed2ed5f02d6d1730e 100644 (file)
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -1418,9 +1418,6 @@ static int tegra_hdmi_probe(struct platform_device *pdev)
                return err;
 
        regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!regs)
-               return -ENXIO;
-
        hdmi->regs = devm_ioremap_resource(&pdev->dev, regs);
        if (IS_ERR(hdmi->regs))
                return PTR_ERR(hdmi->regs);