linux-kernel - [PATCH 3/6] cpufreq: Remove the has_target() check from notifier handler

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Date:   Wed, 19 Jun 2019 17:05:39 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Rafael Wysocki <rjw@...ysocki.net>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>, linux-pm@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] cpufreq: Remove the has_target() check from notifier handler

cpufreq_notify_transition() is only called for has_target() type driver
and not for set_policy type, and the check is simply redundant. Remove
it.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/cpufreq/cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index e59194c2c613..41ac701e324f 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -359,7 +359,7 @@ static void cpufreq_notify_transition(struct cpufreq_policy *policy,
 		 * which is not equal to what the cpufreq core thinks is
 		 * "old frequency".
 		 */
-		if (has_target() && policy->cur && policy->cur != freqs->old) {
+		if (policy->cur && policy->cur != freqs->old) {
 			pr_debug("Warning: CPU frequency is %u, cpufreq assumed %u kHz\n",
 				 freqs->old, policy->cur);
 			freqs->old = policy->cur;
-- 
2.21.0.rc0.269.g1a574e7a288b