ACPI / SBS: Fix incorrect sscanf() string

Fix incorrect sscanf() string in function acpi_battery_alarm_store().

Signed-off-by: Luis G.F <luisgf@luisgf.es>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index d465ae6..02d0c21 100644 (file)
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -450,7 +450,7 @@ static ssize_t acpi_battery_alarm_store(struct device *dev,
 {
        unsigned long x;
        struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev));
-       if (sscanf(buf, "%ld\n", &x) == 1)
+       if (sscanf(buf, "%lu\n", &x) == 1)
                battery->alarm_capacity = x /
                        (1000 * acpi_battery_scale(battery));
        if (battery->present)