From: Yangtao Li <frank.li@vivo.com>
To: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>
Cc: Yangtao Li <frank.li@vivo.com>,
linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] hwmon: bt1-pvt: Convert to devm_platform_ioremap_resource()
Date: Tue, 4 Jul 2023 17:43:06 +0800 [thread overview]
Message-ID: <20230704094306.21933-1-frank.li@vivo.com> (raw)
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
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);
--
2.39.0
next reply other threads:[~2023-07-04 9:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-04 9:43 Yangtao Li [this message]
2023-07-15 17:01 ` [PATCH] hwmon: bt1-pvt: Convert to devm_platform_ioremap_resource() Guenter Roeck
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