From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 14 Jun 2018 05:23:34 +0000 (+0530)
Subject: PM / Domains: Fix return value of of_genpd_opp_to_performance_state()
X-Git-Tag: v4.18-rc3~19^2^2~1
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=5e03aa61a7f3cb99852bc3ad6925f5fa3c0dcc93;p=linux-block.git

PM / Domains: Fix return value of of_genpd_opp_to_performance_state()

of_genpd_opp_to_performance_state() should return 0 for errors, but the
dummy routine isn't doing that. Fix it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 9206a4fef9ac..139f79c8477a 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -276,7 +276,7 @@ static inline unsigned int
 of_genpd_opp_to_performance_state(struct device *dev,
 				  struct device_node *opp_node)
 {
-	return -ENODEV;
+	return 0;
 }
 
 static inline int genpd_dev_pm_attach(struct device *dev)