linux-kernel - [PATCH v2 1/3] fpga: fpga-mgr: altera-pr-ip: Convert to devm_platform_ioremap

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Message-Id: <20230710133830.65631-1-frank.li@vivo.com>
Date:   Mon, 10 Jul 2023 21:38:28 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Moritz Fischer <mdf@...nel.org>, Wu Hao <hao.wu@...el.com>,
        Xu Yilun <yilun.xu@...el.com>, Tom Rix <trix@...hat.com>
Cc:     Yangtao Li <frank.li@...o.com>, linux-fpga@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/3] fpga: fpga-mgr: altera-pr-ip: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
v2:
-keep comment
 drivers/fpga/altera-pr-ip-core-plat.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/fpga/altera-pr-ip-core-plat.c b/drivers/fpga/altera-pr-ip-core-plat.c
index b008a6b8d2d3..06c6a4721205 100644
--- a/drivers/fpga/altera-pr-ip-core-plat.c
+++ b/drivers/fpga/altera-pr-ip-core-plat.c
@@ -15,13 +15,9 @@ static int alt_pr_platform_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	void __iomem *reg_base;
-	struct resource *res;
 
 	/* First mmio base is for register access */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	reg_base = devm_ioremap_resource(dev, res);
-
+	reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(reg_base))
 		return PTR_ERR(reg_base);
 
-- 
2.39.0