linux-kernel - [PATCH 6/8] fpga: fpga-mgr: socfpga: Convert to devm_platform_ioremap

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Message-Id: <20230705094655.44753-6-frank.li@vivo.com>
Date:   Wed,  5 Jul 2023 17:46:53 +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 6/8] fpga: fpga-mgr: socfpga: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/fpga/socfpga.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 7e0741f99696..723ea0ad3f09 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -545,20 +545,17 @@ static int socfpga_fpga_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct socfpga_fpga_priv *priv;
 	struct fpga_manager *mgr;
-	struct resource *res;
 	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->fpga_base_addr = devm_ioremap_resource(dev, res);
+	priv->fpga_base_addr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->fpga_base_addr))
 		return PTR_ERR(priv->fpga_base_addr);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	priv->fpga_data_addr = devm_ioremap_resource(dev, res);
+	priv->fpga_data_addr = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(priv->fpga_data_addr))
 		return PTR_ERR(priv->fpga_data_addr);
 
-- 
2.39.0