linux-kernel - [PATCH] thermal: dove: Use devm_platform_get_and_ioremap

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Message-ID: <202301181633059433484@zte.com.cn>
Date:   Wed, 18 Jan 2023 16:33:05 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <daniel.lezcano@...aro.org>
Cc:     <rafael@...nel.org>, <amitk@...nel.org>, <rui.zhang@...el.com>,
        <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] thermal: dove: 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>
---
 drivers/thermal/dove_thermal.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/thermal/dove_thermal.c b/drivers/thermal/dove_thermal.c
index 73182eb94bc0..056622a58d00 100644
--- a/drivers/thermal/dove_thermal.c
+++ b/drivers/thermal/dove_thermal.c
@@ -122,20 +122,17 @@ static int dove_thermal_probe(struct platform_device *pdev)
 {
 	struct thermal_zone_device *thermal = NULL;
 	struct dove_thermal_priv *priv;
-	struct resource *res;
 	int ret;

 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;

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

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	priv->control = devm_ioremap_resource(&pdev->dev, res);
+	priv->control = devm_platform_get_and_ioremap_resource(pdev, 1, NULL);
 	if (IS_ERR(priv->control))
 		return PTR_ERR(priv->control);

-- 
2.25.1