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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>
This commit is contained in:
YueHaibing 2019-08-27 21:47:22 +08:00 committed by David S. Miller
parent bd301e05ba
commit ba869d3c40
1 changed files with 1 additions and 3 deletions
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4
drivers/net/phy/mdio-hisi-femac.c
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@ -74,7 +74,6 @@ static int hisi_femac_mdio_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node; struct device_node *np = pdev->dev.of_node;
struct mii_bus *bus; struct mii_bus *bus;
struct hisi_femac_mdio_data *data; struct hisi_femac_mdio_data *data;
struct resource *res;
int ret; int ret;
bus = mdiobus_alloc_size(sizeof(*data)); bus = mdiobus_alloc_size(sizeof(*data));
@ -88,8 +87,7 @@ static int hisi_femac_mdio_probe(struct platform_device *pdev)
bus->parent = &pdev->dev; bus->parent = &pdev->dev;
data = bus->priv; data = bus->priv;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); data->membase = devm_platform_ioremap_resource(pdev, 0);
data->membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(data->membase)) { if (IS_ERR(data->membase)) {
ret = PTR_ERR(data->membase); ret = PTR_ERR(data->membase);
goto err_out_free_mdiobus; goto err_out_free_mdiobus;