drm/tegra: dc: Use devm_platform_ioremap_resource

The devm_platform_ioremap_resource() helper replaces few lines of a
boilerplate code with a single line, making code to look cleaner a tad.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 7c70fd3..257163d 100644 (file)
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -2503,7 +2503,6 @@ static int tegra_dc_couple(struct tegra_dc *dc)
 
 static int tegra_dc_probe(struct platform_device *pdev)
 {
-       struct resource *regs;
        struct tegra_dc *dc;
        int err;
 
@@ -2560,8 +2559,7 @@ static int tegra_dc_probe(struct platform_device *pdev)
                tegra_powergate_power_off(dc->powergate);
        }
 
-       regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       dc->regs = devm_ioremap_resource(&pdev->dev, regs);
+       dc->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(dc->regs))
                return PTR_ERR(dc->regs);