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Message-ID: <20190827135032.14620-1-yuehaibing@huawei.com>
Date: Tue, 27 Aug 2019 21:50:32 +0800
From: YueHaibing <yuehaibing@...wei.com>
To: <andrew@...n.ch>, <f.fainelli@...il.com>, <hkallweit1@...il.com>,
<davem@...emloft.net>, <mripard@...nel.org>, <wens@...e.org>
CC: <netdev@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH net-next] phy: mdio-sun4i: 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@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
drivers/net/phy/mdio-sun4i.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/phy/mdio-sun4i.c b/drivers/net/phy/mdio-sun4i.c
index 20ffd8f..58d6504 100644
--- a/drivers/net/phy/mdio-sun4i.c
+++ b/drivers/net/phy/mdio-sun4i.c
@@ -92,7 +92,6 @@ static int sun4i_mdio_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct mii_bus *bus;
struct sun4i_mdio_data *data;
- struct resource *res;
int ret;
bus = mdiobus_alloc_size(sizeof(*data));
@@ -106,8 +105,7 @@ static int sun4i_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;
--
2.7.4
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