linux-kernel - [PATCH] MIPS: ralink: Use devm_platform_get_and_ioremap

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Date:   Wed, 8 Feb 2023 10:49:17 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <tsbogend@...ha.franken.de>
Cc:     <john@...ozen.org>, <linux-mips@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] MIPS: ralink: Use devm_platform_get_and_ioremap_resource()

From: Ye Xingchen <ye.xingchen@....com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@....com.cn>
---
 arch/mips/ralink/timer.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
index 652424d8ed51..fc503679a93d 100644
--- a/arch/mips/ralink/timer.c
+++ b/arch/mips/ralink/timer.c
@@ -95,7 +95,6 @@ static int rt_timer_enable(struct rt_timer *rt)

 static int rt_timer_probe(struct platform_device *pdev)
 {
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	struct rt_timer *rt;
 	struct clk *clk;

@@ -109,7 +108,7 @@ static int rt_timer_probe(struct platform_device *pdev)
 	if (rt->irq < 0)
 		return rt->irq;

-	rt->membase = devm_ioremap_resource(&pdev->dev, res);
+	rt->membase = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(rt->membase))
 		return PTR_ERR(rt->membase);

-- 
2.25.1