sysfs_emit validates assumptions made by sysfs and is the correct
mechanism to format data for sysfs.
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
drivers/acpi/battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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,
--
2.45.2
