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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-02 20:15:52 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-11 18:36:45 +0200 |
| commit | b18e0de1cf85eed6e9ced086d6323e867d4b57aa (patch) | |
| tree | 2bebcfa5cb63f27a38116af054292841f405b47d /drivers/cpuidle | |
| parent | f53cbdab011b200c67c7e5f476046828014501eb (diff) | |
| download | linux-stable-b18e0de1cf85eed6e9ced086d6323e867d4b57aa.tar.gz linux-stable-b18e0de1cf85eed6e9ced086d6323e867d4b57aa.tar.bz2 linux-stable-b18e0de1cf85eed6e9ced086d6323e867d4b57aa.zip | |
cpuidle: teo: Cosmetic modification of teo_select()
Initialize local variables in teo_select() where they are declared.
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/governors/teo.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/cpuidle/governors/teo.c b/drivers/cpuidle/governors/teo.c index e97ae84fa5a8..173ab30b9a06 100644 --- a/drivers/cpuidle/governors/teo.c +++ b/drivers/cpuidle/governors/teo.c @@ -241,10 +241,15 @@ static int teo_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, { struct teo_cpu *cpu_data = per_cpu_ptr(&teo_cpus, dev->cpu); s64 latency_req = cpuidle_governor_latency_req(dev->cpu); - int max_early_idx, prev_max_early_idx, constraint_idx, idx0, idx, i; - unsigned int hits, misses, early_hits; + int constraint_idx = drv->state_count; + unsigned int hits = 0, misses = 0; + unsigned int early_hits = 0; + int prev_max_early_idx = -1; + int max_early_idx = -1; + int idx0 = -1, idx = -1; ktime_t delta_tick; s64 duration_ns; + int i; if (dev->last_state_idx >= 0) { teo_update(drv, dev); @@ -256,15 +261,6 @@ static int teo_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, duration_ns = tick_nohz_get_sleep_length(&delta_tick); cpu_data->sleep_length_ns = duration_ns; - hits = 0; - misses = 0; - early_hits = 0; - max_early_idx = -1; - prev_max_early_idx = -1; - constraint_idx = drv->state_count; - idx = -1; - idx0 = idx; - for (i = 0; i < drv->state_count; i++) { struct cpuidle_state *s = &drv->states[i]; |