phy: mdio-bcm-iproc: use devm_platform_ioremap_resource() to simplify code
authorYueHaibing <yuehaibing@huawei.com>
Tue, 27 Aug 2019 13:46:16 +0000 (21:46 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 28 Aug 2019 21:51:00 +0000 (14:51 -0700)
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio-bcm-iproc.c

index 7d0f388d8db89bfb95f395558b484d948890bdd5..7e9975d2506691ee77f319a6fb0741596a8e1bde 100644 (file)
@@ -123,15 +123,13 @@ static int iproc_mdio_probe(struct platform_device *pdev)
 {
        struct iproc_mdio_priv *priv;
        struct mii_bus *bus;
-       struct resource *res;
        int rc;
 
        priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       priv->base = devm_ioremap_resource(&pdev->dev, res);
+       priv->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(priv->base)) {
                dev_err(&pdev->dev, "failed to ioremap register\n");
                return PTR_ERR(priv->base);