linux-kernel - [PATCH 3/8] nvmem: lpc18xx_otp: Convert to devm_platform_ioremap

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Message-Id: <20230706040504.34057-3-frank.li@vivo.com>
Date:   Thu,  6 Jul 2023 12:04:59 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Vladimir Zapolskiy <vz@...ia.com>
Cc:     Yangtao Li <frank.li@...o.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/8] nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/nvmem/lpc18xx_otp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/nvmem/lpc18xx_otp.c b/drivers/nvmem/lpc18xx_otp.c
index 16c92ea85d49..8faed05e3cbe 100644
--- a/drivers/nvmem/lpc18xx_otp.c
+++ b/drivers/nvmem/lpc18xx_otp.c
@@ -68,14 +68,12 @@ static int lpc18xx_otp_probe(struct platform_device *pdev)
 {
 	struct nvmem_device *nvmem;
 	struct lpc18xx_otp *otp;
-	struct resource *res;
 
 	otp = devm_kzalloc(&pdev->dev, sizeof(*otp), GFP_KERNEL);
 	if (!otp)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	otp->base = devm_ioremap_resource(&pdev->dev, res);
+	otp->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(otp->base))
 		return PTR_ERR(otp->base);
 
-- 
2.39.0