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>
struct device *dev = &pdev->dev;
struct mii_bus *mdio_bus;
const struct of_device_id *of_id;
struct device *dev = &pdev->dev;
struct mii_bus *mdio_bus;
const struct of_device_id *of_id;
struct xgene_mdio_pdata *pdata;
void __iomem *csr_base;
int mdio_id = 0, ret = 0;
struct xgene_mdio_pdata *pdata;
void __iomem *csr_base;
int mdio_id = 0, ret = 0;
pdata->mdio_id = mdio_id;
pdata->dev = dev;
pdata->mdio_id = mdio_id;
pdata->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- csr_base = devm_ioremap_resource(dev, res);
+ csr_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(csr_base))
return PTR_ERR(csr_base);
pdata->mac_csr_addr = csr_base;
if (IS_ERR(csr_base))
return PTR_ERR(csr_base);
pdata->mac_csr_addr = csr_base;