From: YueHaibing <yuehaibing@huawei.com>
To: <davem@davemloft.net>, <hauke@hauke-m.de>, <andrew@lunn.ch>,
<vivien.didelot@gmail.com>, <f.fainelli@gmail.com>
Cc: <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH net-next] net: dsa: lantiq: use devm_platform_ioremap_resource() to simplify code
Date: Thu, 1 Aug 2019 20:25:46 +0800 [thread overview]
Message-ID: <20190801122546.8516-1-yuehaibing@huawei.com> (raw)
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>
---
drivers/net/dsa/lantiq_gswip.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
index 4e64835..2175ec1 100644
--- a/drivers/net/dsa/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq_gswip.c
@@ -1822,7 +1822,6 @@ static int gswip_gphy_fw_list(struct gswip_priv *priv,
static int gswip_probe(struct platform_device *pdev)
{
struct gswip_priv *priv;
- struct resource *gswip_res, *mdio_res, *mii_res;
struct device_node *mdio_np, *gphy_fw_np;
struct device *dev = &pdev->dev;
int err;
@@ -1833,18 +1832,15 @@ static int gswip_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- gswip_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->gswip = devm_ioremap_resource(dev, gswip_res);
+ priv->gswip = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->gswip))
return PTR_ERR(priv->gswip);
- mdio_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- priv->mdio = devm_ioremap_resource(dev, mdio_res);
+ priv->mdio = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(priv->mdio))
return PTR_ERR(priv->mdio);
- mii_res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- priv->mii = devm_ioremap_resource(dev, mii_res);
+ priv->mii = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(priv->mii))
return PTR_ERR(priv->mii);
--
2.7.4
next reply other threads:[~2019-08-01 12:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-01 12:25 YueHaibing [this message]
2019-08-01 17:15 ` [PATCH net-next] net: dsa: lantiq: use devm_platform_ioremap_resource() to simplify code David Miller
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