diff options
Diffstat (limited to 'drivers/thermal/thermal_helpers.c')
| -rw-r--r-- | drivers/thermal/thermal_helpers.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/thermal/thermal_helpers.c b/drivers/thermal/thermal_helpers.c index 69e8ea4aa908..c3982e0f0075 100644 --- a/drivers/thermal/thermal_helpers.c +++ b/drivers/thermal/thermal_helpers.c @@ -82,20 +82,18 @@ EXPORT_SYMBOL(get_thermal_instance); */ int __thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp) { - int ret = -EINVAL; - int count; + const struct thermal_trip *trip; int crit_temp = INT_MAX; - struct thermal_trip trip; + int ret = -EINVAL; lockdep_assert_held(&tz->lock); ret = tz->ops->get_temp(tz, temp); if (IS_ENABLED(CONFIG_THERMAL_EMULATION) && tz->emul_temperature) { - for (count = 0; count < tz->num_trips; count++) { - ret = __thermal_zone_get_trip(tz, count, &trip); - if (!ret && trip.type == THERMAL_TRIP_CRITICAL) { - crit_temp = trip.temperature; + for_each_trip(tz, trip) { + if (trip->type == THERMAL_TRIP_CRITICAL) { + crit_temp = trip->temperature; break; } } @@ -139,10 +137,7 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp) goto unlock; } - if (device_is_registered(&tz->device)) - ret = __thermal_zone_get_temp(tz, temp); - else - ret = -ENODEV; + ret = __thermal_zone_get_temp(tz, temp); unlock: mutex_unlock(&tz->lock); |