linux-kernel - [PATCH -next] clk: mediatek: mt2712: use devm_platform_ioremap

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Date:   Tue, 15 Oct 2019 19:26:44 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <matthias.bgg@...il.com>, <kstewart@...uxfoundation.org>,
        <allison@...utok.net>, <yuehaibing@...wei.com>,
        <tglx@...utronix.de>, <weiyi.lu@...iatek.com>
CC:     <linux-clk@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH -next] clk: mediatek: mt2712: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/clk/mediatek/clk-mt2712.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index 354c26f..a3bd9a1 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -1306,9 +1306,8 @@ static int clk_mt2712_top_probe(struct platform_device *pdev)
 	int r, i;
 	struct device_node *node = pdev->dev.of_node;
 	void __iomem *base;
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s(): ioremap failed\n", __func__);
 		return PTR_ERR(base);
@@ -1394,9 +1393,8 @@ static int clk_mt2712_mcu_probe(struct platform_device *pdev)
 	int r;
 	struct device_node *node = pdev->dev.of_node;
 	void __iomem *base;
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s(): ioremap failed\n", __func__);
 		return PTR_ERR(base);
-- 
2.7.4