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authorYangtao Li <frank.li@vivo.com>2023-07-04 11:43:06 +0200
committerGuenter Roeck <linux@roeck-us.net>2023-08-21 15:04:29 +0200
commitc0cf96d7e3f004fac3cc36434eeeb01fa5a38dae (patch)
tree2fa6215954823f601943186f4b74e3e522af2062
parenthwmon: (dimmtemp) Support more than 32 DIMMs (diff)
downloadlinux-c0cf96d7e3f004fac3cc36434eeeb01fa5a38dae.tar.xz
linux-c0cf96d7e3f004fac3cc36434eeeb01fa5a38dae.zip
hwmon: (bt1-pvt) Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230704094306.21933-1-frank.li@vivo.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r--drivers/hwmon/bt1-pvt.c9
1 files changed, 1 insertions, 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);