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thermal: gov_power_allocator: Rearrange initialization of local variables

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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>
This commit is contained in:
Lukasz Luba 2023-10-25 20:22:25 +01:00 committed by Rafael J. Wysocki
parent 0458d536ae
commit 401888e720
1 changed files with 6 additions and 9 deletions
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15
drivers/thermal/gov_power_allocator.c
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@ -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)