memory: tegra: mc: simplify platform_get_resource()

Use devm_platform_ioremap_resource() instead of platform_get_resource()
and devm_ioremap_resource().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220419142859.380566-5-krzysztof.kozlowski@linaro.org

diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index 44b4a40..6d22d1e 100644 (file)
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -716,7 +716,6 @@ del_provider:
 
 static int tegra_mc_probe(struct platform_device *pdev)
 {
-       struct resource *res;
        struct tegra_mc *mc;
        u64 mask;
        int err;
@@ -741,8 +740,7 @@ static int tegra_mc_probe(struct platform_device *pdev)
        /* length of MC tick in nanoseconds */
        mc->tick = 30;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       mc->regs = devm_ioremap_resource(&pdev->dev, res);
+       mc->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(mc->regs))
                return PTR_ERR(mc->regs);