diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index a3abd9c0440d..40244ff620b6 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2780,23 +2780,23 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy, */ void cpufreq_update_policy(unsigned int cpu) { - struct cpufreq_policy *policy = cpufreq_cpu_acquire(cpu); + struct cpufreq_policy *policy __free(put_cpufreq_policy); + policy = cpufreq_cpu_get(cpu); if (!policy) return; + guard(cpufreq_policy_write)(policy); + /* * BIOS might change freq behind our back * -> ask driver for current freq and notify governors about a change */ if (cpufreq_driver->get && has_target() && (cpufreq_suspended || WARN_ON(!cpufreq_verify_current_freq(policy, false)))) - goto unlock; + return; refresh_frequency_limits(policy); - -unlock: - cpufreq_cpu_release(policy); } EXPORT_SYMBOL(cpufreq_update_policy); |