From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Make __thermal_zone_get_temp() use for_each_trip() instead of an open-
coded loop over trip indices.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/thermal/thermal_helpers.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
Index: linux-pm/drivers/thermal/thermal_helpers.c
===================================================================
--- linux-pm.orig/drivers/thermal/thermal_helpers.c
+++ linux-pm/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;
}
}