linux-kernel - [PATCH] iio: use devm_platform_get_and_ioremap

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Message-ID: <202211220935338446115@zte.com.cn>
Date:   Tue, 22 Nov 2022 09:35:33 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <lars@...afoo.de>
Cc:     <michael.hennerich@...log.com>, <jic23@...nel.org>,
        <linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <chi.minghao@....com.cn>
Subject: [PATCH] iio: use devm_platform_get_and_ioremap_resource()

From: Minghao Chi <chi.minghao@....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: Minghao Chi <chi.minghao@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/iio/adc/ad7606_par.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ad7606_par.c b/drivers/iio/adc/ad7606_par.c
index b912b4df9b56..d8408052262e 100644
--- a/drivers/iio/adc/ad7606_par.c
+++ b/drivers/iio/adc/ad7606_par.c
@@ -57,8 +57,7 @@ static int ad7606_par_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return irq;

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	addr = devm_ioremap_resource(&pdev->dev, res);
+	addr = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(addr))
 		return PTR_ERR(addr);

-- 
2.25.1