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net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()

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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: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cai Huoqing 2021-08-31 15:56:58 +08:00 • committed by David S. Miller
parent 8d65cd8d25
commit fa14d03e01
1 changed files with 1 additions and 4 deletions
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5
drivers/net/mdio/mdio-ipq4019.c
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@ -207,7 +207,6 @@ static int ipq4019_mdio_probe(struct platform_device *pdev)
{ {
struct ipq4019_mdio_data *priv; struct ipq4019_mdio_data *priv;
struct mii_bus *bus; struct mii_bus *bus;
struct resource *res;
int ret; int ret;
bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*priv)); bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*priv));
@ -225,9 +224,7 @@ static int ipq4019_mdio_probe(struct platform_device *pdev)
return PTR_ERR(priv->mdio_clk); return PTR_ERR(priv->mdio_clk);
/* The platform resource is provided on the chipset IPQ5018 */ /* The platform resource is provided on the chipset IPQ5018 */
res = platform_get_resource(pdev, IORESOURCE_MEM, 1); priv->eth_ldo_rdy = devm_platform_ioremap_resource(pdev, 1);
if (res)
priv->eth_ldo_rdy = devm_ioremap_resource(&pdev->dev, res);
bus->name = "ipq4019_mdio"; bus->name = "ipq4019_mdio";
bus->read = ipq4019_mdio_read; bus->read = ipq4019_mdio_read;