linux-kernel - [PATCH] toshiba_acpi: use kobj_to

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Message-Id: <20220510105222.1352180-1-chi.minghao@zte.com.cn>
Date:   Tue, 10 May 2022 10:52:22 +0000
From:   cgel.zte@...il.com
To:     coproscefalo@...il.com
Cc:     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] toshiba_acpi: 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/toshiba_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index f113dec98e21..0fc9e8b8827b 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -2353,7 +2353,7 @@ static struct attribute *toshiba_attributes[] = {
 static umode_t toshiba_sysfs_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 toshiba_acpi_dev *drv = dev_get_drvdata(dev);
 	bool exists = true;
 
-- 
2.25.1