linux-kernel - [PATCH] ASoC: sunxi: use devm_platform_get_and_ioremap

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Date:   Fri, 11 Nov 2022 16:41:51 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <fengzheng923@...il.com>
Cc:     <lgirdwood@...il.com>, <broonie@...nel.org>,
        <alsa-devel@...a-project.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-sunxi@...ts.linux.dev>, <linux-kernel@...r.kernel.org>,
        <chi.minghao@....com.cn>
Subject: [PATCH] ASoC: sunxi: 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.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 sound/soc/sunxi/sun50i-dmic.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/sunxi/sun50i-dmic.c b/sound/soc/sunxi/sun50i-dmic.c
index 62509cb02995..069c993acb31 100644
--- a/sound/soc/sunxi/sun50i-dmic.c
+++ b/sound/soc/sunxi/sun50i-dmic.c
@@ -317,8 +317,7 @@ static int sun50i_dmic_probe(struct platform_device *pdev)
 		return -ENOMEM;

 	/* Get the addresses */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return dev_err_probe(&pdev->dev, PTR_ERR(base),
 				     "get resource failed.\n");
-- 
2.25.1