phy: mdio-hisi-femac: use devm_platform_ioremap_resource() to simplify code

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>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/mdio-hisi-femac.c b/drivers/net/phy/mdio-hisi-femac.c
index 287f3cc..f231c2f 100644 (file)
--- a/drivers/net/phy/mdio-hisi-femac.c
+++ b/drivers/net/phy/mdio-hisi-femac.c
@@ -74,7 +74,6 @@ static int hisi_femac_mdio_probe(struct platform_device *pdev)
        struct device_node *np = pdev->dev.of_node;
        struct mii_bus *bus;
        struct hisi_femac_mdio_data *data;
-       struct resource *res;
        int ret;
 
        bus = mdiobus_alloc_size(sizeof(*data));
@@ -88,8 +87,7 @@ static int hisi_femac_mdio_probe(struct platform_device *pdev)
        bus->parent = &pdev->dev;
 
        data = bus->priv;
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       data->membase = devm_ioremap_resource(&pdev->dev, res);
+       data->membase = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(data->membase)) {
                ret = PTR_ERR(data->membase);
                goto err_out_free_mdiobus;