From c0cf96d7e3f004fac3cc36434eeeb01fa5a38dae Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Tue, 4 Jul 2023 17:43:06 +0800 Subject: [PATCH] hwmon: (bt1-pvt) Convert to devm_platform_ioremap_resource() Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li Link: https://lore.kernel.org/r/20230704094306.21933-1-frank.li@vivo.com Signed-off-by: Guenter Roeck --- drivers/hwmon/bt1-pvt.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/hwmon/bt1-pvt.c b/drivers/hwmon/bt1-pvt.c index 8d402a627306..b77ebac2e0ce 100644 --- a/drivers/hwmon/bt1-pvt.c +++ b/drivers/hwmon/bt1-pvt.c @@ -891,15 +891,8 @@ static struct pvt_hwmon *pvt_create_data(struct platform_device *pdev) static int pvt_request_regs(struct pvt_hwmon *pvt) { struct platform_device *pdev = to_platform_device(pvt->dev); - struct resource *res; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(pvt->dev, "Couldn't find PVT memresource\n"); - return -EINVAL; - } - - pvt->regs = devm_ioremap_resource(pvt->dev, res); + pvt->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pvt->regs)) return PTR_ERR(pvt->regs); -- 2.11.0