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authorViresh Kumar <viresh.kumar@linaro.org>2015-08-03 08:36:20 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-09-01 15:50:39 +0200
commit36dfef23cd26a6d3b71dd86509e34d311f1cd906 (patch)
treef8637b71247965c6f422ac1c286ddb762f7ffabe
parentc7a7b418dd1991079dd7ef03fec7d1863ef96154 (diff)
downloadlinux-36dfef23cd26a6d3b71dd86509e34d311f1cd906.tar.bz2
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@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/cpufreq/cpufreq.c4
1 files changed, 0 insertions, 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;
}