diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2022-10-21 17:10:13 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-10-28 20:07:28 +0200 |
| commit | cb51aeec147334d25fa8336d3334ea92e2134052 (patch) | |
| tree | 7b9a9d71eee311d2a444a705812ba7b8b45e5ba4 | |
| parent | ee3c2c8ad6ba6785f14a60e4081d7c82e88162a2 (diff) | |
cpuidle: dt: Clarify a comment and simplify code in dt_init_idle_driver()
The drv->state_count is assigned the total number of available states, so
let's make that clear.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/cpuidle/dt_idle_states.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/cpuidle/dt_idle_states.c b/drivers/cpuidle/dt_idle_states.c index 448bc796b0b4..7ca3d7d9b5ea 100644 --- a/drivers/cpuidle/dt_idle_states.c +++ b/drivers/cpuidle/dt_idle_states.c @@ -211,12 +211,9 @@ int dt_init_idle_driver(struct cpuidle_driver *drv, of_node_put(cpu_node); if (err) return err; - /* - * Update the driver state count only if some valid DT idle states - * were detected - */ - if (i) - drv->state_count = state_idx; + + /* Set the number of total supported idle states. */ + drv->state_count = state_idx; /* * Return the number of present and valid DT idle states, which can |