firmware: tegra: bpmp: Use devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/firmware/tegra/bpmp-tegra210.c b/drivers/firmware/tegra/bpmp-tegra210.c
index c32754055c60bf44e89a5d8d8b4fe2931db47ceb..c9c830f658c3293d5174d83a0b6fdc5f1c942657 100644 (file)
--- a/drivers/firmware/tegra/bpmp-tegra210.c
+++ b/drivers/firmware/tegra/bpmp-tegra210.c
@@ -162,7 +162,6 @@ static int tegra210_bpmp_init(struct tegra_bpmp *bpmp)
 {
        struct platform_device *pdev = to_platform_device(bpmp->dev);
        struct tegra210_bpmp *priv;
-       struct resource *res;
        unsigned int i;
        int err;
 
@@ -172,13 +171,11 @@ static int tegra210_bpmp_init(struct tegra_bpmp *bpmp)
 
        bpmp->priv = priv;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       priv->atomics = devm_ioremap_resource(&pdev->dev, res);
+       priv->atomics = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(priv->atomics))
                return PTR_ERR(priv->atomics);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       priv->arb_sema = devm_ioremap_resource(&pdev->dev, res);
+       priv->arb_sema = devm_platform_ioremap_resource(pdev, 1);
        if (IS_ERR(priv->arb_sema))
                return PTR_ERR(priv->arb_sema);