linux-kernel - [PATCH 2/2] soc: bcm63xx-power: Make use of the helper function devm_platform_ioremap

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Message-ID: <20210908071417.494-2-caihuoqing@baidu.com>
Date:   Wed, 8 Sep 2021 15:14:16 +0800
From:   Cai Huoqing <caihuoqing@...du.com>
To:     <caihuoqing@...du.com>
CC:     Rafał Miłecki <rafal@...ecki.pl>,
        Florian Fainelli <f.fainelli@...il.com>,
        <bcm-kernel-feedback-list@...adcom.com>,
        <linux-pm@...r.kernel.org>, <linux-mips@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/2] soc: bcm63xx-power: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@...du.com>
---
 drivers/soc/bcm/bcm63xx/bcm63xx-power.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/soc/bcm/bcm63xx/bcm63xx-power.c b/drivers/soc/bcm/bcm63xx/bcm63xx-power.c
index 515fe182dc34..aa72e13d5d0e 100644
--- a/drivers/soc/bcm/bcm63xx/bcm63xx-power.c
+++ b/drivers/soc/bcm/bcm63xx/bcm63xx-power.c
@@ -91,7 +91,6 @@ static int bcm63xx_power_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
-	struct resource *res;
 	const struct bcm63xx_power_data *entry, *table;
 	struct bcm63xx_power *power;
 	unsigned int ndom;
@@ -102,8 +101,7 @@ static int bcm63xx_power_probe(struct platform_device *pdev)
 	if (!power)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	power->base = devm_ioremap_resource(&pdev->dev, res);
+	power->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(power->base))
 		return PTR_ERR(power->base);
 
-- 
2.25.1