linux-kernel - [PATCH net-next v1] net: ethernet: dnet: convert to devm_platform_get_and_ioremap

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Message-Id: <20200419120253.25742-1-zhengdejin5@gmail.com>
Date:   Sun, 19 Apr 2020 20:02:53 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     davem@...emloft.net, f.fainelli@...il.com, timur@...nel.org,
        kstewart@...uxfoundation.org, hkallweit1@...il.com,
        tglx@...utronix.de, netdev@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Dejin Zheng <zhengdejin5@...il.com>
Subject: [PATCH net-next v1] net: ethernet: dnet: convert to devm_platform_get_and_ioremap_resource

use devm_platform_get_and_ioremap_resource() to simplify code, which
contains platform_get_resource() and devm_ioremap_resource(), it also
get the resource for use by the following code.

Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>
---
 drivers/net/ethernet/dnet.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/dnet.c b/drivers/net/ethernet/dnet.c
index 057a508dd6e2..db98274501a0 100644
--- a/drivers/net/ethernet/dnet.c
+++ b/drivers/net/ethernet/dnet.c
@@ -776,8 +776,7 @@ static int dnet_probe(struct platform_device *pdev)
 
 	spin_lock_init(&bp->lock);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	bp->regs = devm_ioremap_resource(&pdev->dev, res);
+	bp->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(bp->regs)) {
 		err = PTR_ERR(bp->regs);
 		goto err_out_free_dev;
-- 
2.25.0