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intel_pstate: Simplify conditional in intel_pstate_set_policy() 

One of the if () statements in intel_pstate_set_policy() causes
another if () to be evaluated if the condition is true and it
doesn't do anything else, so merge the two if () statements into
one.

No functional changes.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
This commit is contained in:
Rafael J. Wysocki 2016-05-12 00:46:45 +02:00
parent 1aa7a6e2b8
commit c749c64f45
1 changed files with 5 additions and 6 deletions
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11
drivers/cpufreq/intel_pstate.c
View File

@ -1461,12 +1461,11 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy)
intel_pstate_clear_update_util_hook(policy->cpu);
cpu = all_cpu_data[0];
if (cpu->pstate.max_pstate_physical > cpu->pstate.max_pstate) {
if (policy->max < policy->cpuinfo.max_freq &&
policy->max > cpu->pstate.max_pstate * cpu->pstate.scaling) {
pr_debug("policy->max > max non turbo frequency\n");
policy->max = policy->cpuinfo.max_freq;
}
if (cpu->pstate.max_pstate_physical > cpu->pstate.max_pstate &&
policy->max < policy->cpuinfo.max_freq &&
policy->max > cpu->pstate.max_pstate * cpu->pstate.scaling) {
pr_debug("policy->max > max non turbo frequency\n");
policy->max = policy->cpuinfo.max_freq;
}
if (policy->policy == CPUFREQ_POLICY_PERFORMANCE) {