netdev - [PATCH net-next] net: sxgbe: use devm_platform_ioremap

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Message-ID: <20190821125959.17728-1-yuehaibing@huawei.com>
Date:   Wed, 21 Aug 2019 20:59:59 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <davem@...emloft.net>, <bh74.an@...sung.com>,
        <ks.giri@...sung.com>, <vipul.pandya@...sung.com>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH net-next] net: sxgbe: 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/ethernet/samsung/sxgbe/sxgbe_platform.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
index d2c4811..2412c87 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
@@ -78,7 +78,6 @@ static int sxgbe_platform_probe(struct platform_device *pdev)
 {
 	int ret;
 	int i, chan;
-	struct resource *res;
 	struct device *dev = &pdev->dev;
 	void __iomem *addr;
 	struct sxgbe_priv_data *priv = NULL;
@@ -88,8 +87,7 @@ static int sxgbe_platform_probe(struct platform_device *pdev)
 	struct device_node *node = dev->of_node;
 
 	/* Get memory resource */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	addr = devm_ioremap_resource(dev, res);
+	addr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(addr))
 		return PTR_ERR(addr);
 
-- 
2.7.4