[PATCH] cpufreq: Simplify cpufreq_can_do_remote_dvfs()

From	"Rafael J. Wysocki" <rjw@rjwysocki.net>
Newsgroups	linux.kernel
Subject	[PATCH] cpufreq: Simplify cpufreq_can_do_remote_dvfs()
Date	2017-08-04 15:10 +0200
Message-ID	<uaKwx-7py-7@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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

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@intel.com>
---

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);
 }
 
 /*********************************************************************

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] cpufreq: Simplify cpufreq_can_do_remote_dvfs() "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2017-08-04 15:10 +0200
  Re: [PATCH] cpufreq: Simplify cpufreq_can_do_remote_dvfs() Viresh Kumar <viresh.kumar@linaro.org> - 2017-08-07 05:40 +0200

csiph-web