From: Guenter Roeck <linux@roeck-us.net>
Date: Wed, 13 May 2026 14:22:02 +0000 (-0700)
Subject: hwmon: (adt7411) Use scoped_guard() to acquire the subsystem lock
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=692c9f26424be53b871f9ef5eca8085824137066;p=thirdparty%2Flinux.git

hwmon: (adt7411) Use scoped_guard() to acquire the subsystem lock

Use scoped_guard() instead of hwmon_lock() / hwmon_unlock() to acquire
and release the hardware monitoring subsystem lock.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/adt7411.c b/drivers/hwmon/adt7411.c
index 5dce2a7017258..598f316475446 100644
--- a/drivers/hwmon/adt7411.c
+++ b/drivers/hwmon/adt7411.c
@@ -169,11 +169,11 @@ static ssize_t adt7411_set_bit(struct device *dev,
 	if (ret || flag > 1)
 		return -EINVAL;
 
-	hwmon_lock(dev);
-	ret = adt7411_modify_bit(client, s_attr2->index, s_attr2->nr, flag);
-	/* force update */
-	data->next_update = jiffies;
-	hwmon_unlock(dev);
+	scoped_guard(hwmon_lock, dev) {
+		ret = adt7411_modify_bit(client, s_attr2->index, s_attr2->nr, flag);
+		/* force update */
+		data->next_update = jiffies;
+	}
 
 	return ret < 0 ? ret : count;
 }