linux-kernel - [PATCH] platform/x86: intel_pmc_core: use kobj_to

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Message-Id: <20220425105525.3515831-1-chi.minghao@zte.com.cn>
Date:   Mon, 25 Apr 2022 10:55:25 +0000
From:   cgel.zte@...il.com
To:     irenic.rajneesh@...il.com
Cc:     david.e.box@...el.com, hdegoede@...hat.com, markgross@...nel.org,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] platform/x86: intel_pmc_core: use kobj_to_dev()

From: Minghao Chi <chi.minghao@....com.cn>

Use kobj_to_dev() instead of open-coding it.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/platform/x86/intel/pmc/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index ac19fcc9abbf..edaf22e5ae98 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -999,7 +999,7 @@ static umode_t etr3_is_visible(struct kobject *kobj,
 				struct attribute *attr,
 				int idx)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct pmc_dev *pmcdev = dev_get_drvdata(dev);
 	const struct pmc_reg_map *map = pmcdev->map;
 	u32 reg;
-- 
2.25.1