diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-10-03 19:56:44 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-30 04:21:22 +0400 |
| commit | e437f3e37369606bf1a340e0504554d6530abc51 (patch) | |
| tree | c5ae89b1582aca6d49ce9540daff3fb1e91972bd /drivers/cpuidle/driver.c | |
| parent | 267d4bf8ee6dbde889f4c55d0188f561616dbc7a (diff) | |
| download | linux-e437f3e37369606bf1a340e0504554d6530abc51.tar.xz | |
cpuidle: make __cpuidle_driver_init() return void
The only value returned by __cpuidle_driver_init() is 0, so it
very well may be a void function.
[rjw: Changelog]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle/driver.c')
| -rw-r--r-- | drivers/cpuidle/driver.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index ced1df6844eb..d97d072a461c 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) |