diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2026-05-13 07:17:03 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-06-09 08:23:00 -0700 |
| commit | bfca8aba91dbfac0cbf84c04dc899b482c4e0b0d (patch) | |
| tree | 6e74137c279e5b510e8538754ef5771b4ee563f1 | |
| parent | bf3bd1f587f5a56ce60173324db27e5e50aa56b0 (diff) | |
hwmon: (ina2xx) 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>
| -rw-r--r-- | drivers/hwmon/ina2xx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c index 32bf4595bcb4..c4742e84b999 100644 --- a/drivers/hwmon/ina2xx.c +++ b/drivers/hwmon/ina2xx.c @@ -875,11 +875,11 @@ static ssize_t shunt_resistor_store(struct device *dev, if (status < 0) return status; - hwmon_lock(dev); - status = ina2xx_set_shunt(data, val); - hwmon_unlock(dev); - if (status < 0) - return status; + scoped_guard(hwmon_lock, dev) { + status = ina2xx_set_shunt(data, val); + if (status < 0) + return status; + } return count; } |