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

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Message-ID: <20190821134131.57780-1-yuehaibing@huawei.com>
Date:   Wed, 21 Aug 2019 21:41:31 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <davem@...emloft.net>, <opendmb@...il.com>, <f.fainelli@...il.com>,
        <bcm-kernel-feedback-list@...adcom.com>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH net-next] net: bcmgenet: 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/broadcom/genet/bcmgenet.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index d3a0b61..2108e59 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3437,7 +3437,6 @@ static int bcmgenet_probe(struct platform_device *pdev)
 	struct bcmgenet_priv *priv;
 	struct net_device *dev;
 	const void *macaddr;
-	struct resource *r;
 	unsigned int i;
 	int err = -EIO;
 	const char *phy_mode_str;
@@ -3477,8 +3476,7 @@ static int bcmgenet_probe(struct platform_device *pdev)
 		macaddr = pd->mac_address;
 	}
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->base = devm_ioremap_resource(&pdev->dev, r);
+	priv->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->base)) {
 		err = PTR_ERR(priv->base);
 		goto err;
-- 
2.7.4