[PATCH] mfd: exynos-lpass: use devm_platform_get_and_ioremap_resource()

[<ye.xingchen@zte.com.cn>]

 devm_platform_get_and_ioremap_resource()
Date: Fri, 11 Nov 2022 16:40:08 +0800 (CST)	[thread overview]
Message-ID: <202211111640089246472@zte.com.cn> (raw)

From: Minghao Chi <chi.minghao@zte.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@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
 drivers/mfd/exynos-lpass.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mfd/exynos-lpass.c b/drivers/mfd/exynos-lpass.c
index 166cd21088cd..ac99e742a355 100644
--- a/drivers/mfd/exynos-lpass.c
+++ b/drivers/mfd/exynos-lpass.c
@@ -109,14 +109,12 @@ static int exynos_lpass_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct exynos_lpass *lpass;
 	void __iomem *base_top;
-	struct resource *res;

 	lpass = devm_kzalloc(dev, sizeof(*lpass), GFP_KERNEL);
 	if (!lpass)
 		return -ENOMEM;

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

-- 
2.25.1