}
tzp = pos->tzp;
- if (!tzp->tbp)
- return;
+ if (!tzp || !tzp->tbp)
+ continue;
for (i = 0; i < tzp->num_tbps; i++) {
if (tzp->tbp[i].cdev || !tzp->tbp[i].match)
goto exit;
}
- if (!tzp->tbp)
+ if (!tzp || !tzp->tbp)
goto exit;
list_for_each_entry(pos, &thermal_cdev_list, node) {
static void handle_non_critical_trips(struct thermal_zone_device *tz,
int trip, enum thermal_trip_type trip_type)
{
- tz->governor->throttle(tz, trip);
+ if (tz->governor)
+ tz->governor->throttle(tz, trip);
}
static void handle_critical_trips(struct thermal_zone_device *tz,
ret = tz->ops->get_temp(tz, &temp);
if (ret) {
pr_warn("failed to read out thermal zone %d\n", tz->id);
- return;
+ goto exit;
}
tz->last_temperature = tz->temperature;
tz->temperature = temp;
+exit:
mutex_unlock(&tz->lock);
}