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path: root/drivers/cpuidle/driver.c
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Diffstat (limited to 'drivers/cpuidle/driver.c')
-rw-r--r--drivers/cpuidle/driver.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c
index ced1df6844e..d97d072a461 100644
--- a/drivers/cpuidle/driver.c
+++ b/drivers/cpuidle/driver.c
@@ -149,10 +149,8 @@ static void cpuidle_setup_broadcast_timer(void *arg)
/**
* __cpuidle_driver_init - initialize the driver's internal data
* @drv: a valid pointer to a struct cpuidle_driver
- *
- * Returns 0 on success, a negative error code otherwise.
*/
-static int __cpuidle_driver_init(struct cpuidle_driver *drv)
+static void __cpuidle_driver_init(struct cpuidle_driver *drv)
{
int i;
@@ -179,8 +177,6 @@ static int __cpuidle_driver_init(struct cpuidle_driver *drv)
drv->bctimer = 1;
break;
}
-
- return 0;
}
/**
@@ -206,9 +202,7 @@ static int __cpuidle_register_driver(struct cpuidle_driver *drv)
if (cpuidle_disabled())
return -ENODEV;
- ret = __cpuidle_driver_init(drv);
- if (ret)
- return ret;
+ __cpuidle_driver_init(drv);
ret = __cpuidle_set_driver(drv);
if (ret)