diff options
| author | Lukasz Luba <lukasz.luba@arm.com> | 2023-10-25 20:22:25 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-11-28 16:02:14 +0100 |
| commit | 401888e7206778db54b79e6b3c25a2f1461413e6 (patch) | |
| tree | ff596cd7c06a0896029e45f0e76f7eb204c972bb /drivers/thermal | |
| parent | 0458d536ae97c5107b81810778d050da04d83fa2 (diff) | |
thermal: gov_power_allocator: Rearrange initialization of local variables
Rearrange the initialization of local variables in allocate_power() so
as to improve code clarity and the visibility of the initial values.
This change is not expected to alter the general functionality.
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/gov_power_allocator.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c index e6d2f0fe8d2f..785fff14223d 100644 --- a/drivers/thermal/gov_power_allocator.c +++ b/drivers/thermal/gov_power_allocator.c @@ -376,16 +376,19 @@ static void divvy_up_power(u32 *req_power, u32 *max_power, int num_actors, static int allocate_power(struct thermal_zone_device *tz, int control_temp) { - u32 total_req_power, max_allocatable_power, total_weighted_req_power; u32 *req_power, *max_power, *granted_power, *extra_actor_power; struct power_allocator_params *params = tz->governor_data; - u32 total_granted_power, power_range; struct thermal_cooling_device *cdev; struct thermal_instance *instance; + u32 total_weighted_req_power = 0; + u32 max_allocatable_power = 0; + u32 total_granted_power = 0; + u32 total_req_power = 0; u32 *weighted_req_power; + u32 power_range, weight; int total_weight = 0; int num_actors = 0; - int i, weight; + int i = 0; list_for_each_entry(instance, &tz->thermal_instances, tz_node) { if ((instance->trip == params->trip_max) && @@ -418,11 +421,6 @@ static int allocate_power(struct thermal_zone_device *tz, int control_temp) extra_actor_power = &req_power[3 * num_actors]; weighted_req_power = &req_power[4 * num_actors]; - i = 0; - total_weighted_req_power = 0; - total_req_power = 0; - max_allocatable_power = 0; - list_for_each_entry(instance, &tz->thermal_instances, tz_node) { cdev = instance->cdev; @@ -459,7 +457,6 @@ static int allocate_power(struct thermal_zone_device *tz, int control_temp) total_weighted_req_power, power_range, granted_power, extra_actor_power); - total_granted_power = 0; i = 0; list_for_each_entry(instance, &tz->thermal_instances, tz_node) { if (instance->trip != params->trip_max) |