nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230823132744.350618-5-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/nvmem/lpc18xx_otp.c b/drivers/nvmem/lpc18xx_otp.c
index 16c92ea..8faed05 100644 (file)
--- 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);