[PATCH] cpufreq: Simplify cpufreq_can_do_remote_dvfs()

From: Rafael J. Wysocki
Date: Fri Aug 04 2017 - 09:05:56 EST


From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

The if () in cpufreq_can_do_remote_dvfs() is superfluous, so drop
it and simply return the value of the expression under it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---

On top of the current linux-next.

---
include/linux/cpufreq.h | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

Index: linux-pm/include/linux/cpufreq.h
===================================================================
--- linux-pm.orig/include/linux/cpufreq.h
+++ linux-pm/include/linux/cpufreq.h
@@ -578,11 +578,8 @@ static inline bool cpufreq_can_do_remote
* - dvfs_possible_from_any_cpu flag is set
* - the local and remote CPUs share cpufreq policy
*/
- if (policy->dvfs_possible_from_any_cpu ||
- cpumask_test_cpu(smp_processor_id(), policy->cpus))
- return true;
-
- return false;
+ return policy->dvfs_possible_from_any_cpu ||
+ cpumask_test_cpu(smp_processor_id(), policy->cpus);
}

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