diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-06-09 10:27:15 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-06-13 22:26:14 +0300 |
| commit | aa532663072c445ba92cb9438ed80533c29bbacb (patch) | |
| tree | 2c2d2cb2d96ad7e7829ab112a5ddf69768275a1e /drivers/acpi/battery.c | |
| parent | 3483053d2c1286658a7ce7d7311244882770c99a (diff) | |
| download | linux-aa532663072c445ba92cb9438ed80533c29bbacb.tar.xz | |
ACPI: battery: use sysfs_emit over sprintf
sysfs_emit validates assumptions made by sysfs and is the correct
mechanism to format data for sysfs.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 984236b95dff..5f47bd58aff3 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -661,7 +661,7 @@ static ssize_t acpi_battery_alarm_show(struct device *dev, { struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev)); - return sprintf(buf, "%d\n", battery->alarm * 1000); + return sysfs_emit(buf, "%d\n", battery->alarm * 1000); } static ssize_t acpi_battery_alarm_store(struct device *dev, |