From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Mon, 29 Apr 2013 13:24:45 +0000 (+0000)
Subject: cpufreq: ARM big LITTLE DT: Return correct transition latency
X-Git-Tag: v3.10-rc2~15^2~1^2~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=996905f3334506296c8a4bec63695bcf7a9df159;p=platform%2Fkernel%2Flinux-stable.git

cpufreq: ARM big LITTLE DT: Return correct transition latency

By mistake we are returning zero for successful call to
dt_get_transition_latency(), whereas we should return
transition_latency.  Fix that.

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

diff --git a/drivers/cpufreq/arm_big_little_dt.c b/drivers/cpufreq/arm_big_little_dt.c
index 44be311..d5ae4d2 100644
--- a/drivers/cpufreq/arm_big_little_dt.c
+++ b/drivers/cpufreq/arm_big_little_dt.c
@@ -78,7 +78,7 @@ static int dt_get_transition_latency(struct device *cpu_dev)
 		of_node_put(np);
 		of_node_put(parent);
 
-		return 0;
+		return transition_latency;
 	}
 
 	return -ENODEV;