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Message-Id: <0e4db9528298798f7fcbec4ea79fe6f6e5518784.1438571116.git.viresh.kumar@linaro.org>
Date: Mon, 3 Aug 2015 08:36:20 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: Rafael Wysocki <rjw@...ysocki.net>
Cc: linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
Viresh Kumar <viresh.kumar@...aro.org>,
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 7/7] cpufreq: drop !cpufreq_driver check from cpufreq_parse_governor()
Driver is guaranteed to be present on a call to cpufreq_parse_governor()
and there is no need to check for !cpufreq_driver. Drop it.
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
drivers/cpufreq/cpufreq.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index a80bd68bbd74..a05cc75cc45d 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -520,9 +520,6 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
{
int err = -EINVAL;
- if (!cpufreq_driver)
- goto out;
-
if (cpufreq_driver->setpolicy) {
if (!strncasecmp(str_governor, "performance", CPUFREQ_NAME_LEN)) {
*policy = CPUFREQ_POLICY_PERFORMANCE;
@@ -557,7 +554,6 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
mutex_unlock(&cpufreq_governor_mutex);
}
-out:
return err;
}
--
2.4.0
--
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