cpuidle: power_usage should be declared signed integer

power_usage is always assigned a negative value and should be declared
a signed integer

Signed-off-by: Boris Ostrovsky <[email protected]>
Signed-off-by: Len Brown <[email protected]>
This commit is contained in:
Boris Ostrovsky 2012-03-13 19:55:10 +01:00 • committed by Len Brown
commit 02401c06b7
2 changed files with 2 additions and 2 deletions

View file

@ -236,7 +236,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev)
{
struct menu_device *data = &__get_cpu_var(menu_devices);
int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY);
unsigned int power_usage = -1;
int power_usage = -1;
int i;
int multiplier;
struct timespec t;