diff options
Diffstat (limited to 'drivers/acpi/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 65fa3444367a..27a55283d213 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -1238,7 +1238,9 @@ static int acpi_battery_add(struct acpi_device *device) device->status.battery_present ? "present" : "absent"); battery->pm_nb.notifier_call = battery_notify; - register_pm_notifier(&battery->pm_nb); + result = register_pm_notifier(&battery->pm_nb); + if (result) + goto fail; device_init_wakeup(&device->dev, 1); |