diff options
Diffstat (limited to 'drivers/acpi/thermal.c')
| -rw-r--r-- | drivers/acpi/thermal.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 40b07057983e..0b4b844f9d4c 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -74,7 +74,7 @@ MODULE_PARM_DESC(psv, "Disable or override all passive trip points."); static struct workqueue_struct *acpi_thermal_pm_queue; static int acpi_thermal_add(struct acpi_device *device); -static int acpi_thermal_remove(struct acpi_device *device); +static void acpi_thermal_remove(struct acpi_device *device); static void acpi_thermal_notify(struct acpi_device *device, u32 event); static const struct acpi_device_id thermal_device_ids[] = { @@ -291,7 +291,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) "Found critical threshold [%lu]\n", tz->trips.critical.temperature); } - if (tz->trips.critical.flags.valid == 1) { + if (tz->trips.critical.flags.valid) { if (crt == -1) { tz->trips.critical.flags.valid = 0; } else if (crt > 0) { @@ -1059,19 +1059,18 @@ end: return result; } -static int acpi_thermal_remove(struct acpi_device *device) +static void acpi_thermal_remove(struct acpi_device *device) { struct acpi_thermal *tz; if (!device || !acpi_driver_data(device)) - return -EINVAL; + return; flush_workqueue(acpi_thermal_pm_queue); tz = acpi_driver_data(device); acpi_thermal_unregister_thermal_zone(tz); kfree(tz); - return 0; } #ifdef CONFIG_PM_SLEEP |