diff options
| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2015-10-13 10:57:13 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-10-14 02:30:28 +0200 |
| commit | e625742f9c6e5d01b5c46efcc2870893735badf3 (patch) | |
| tree | cbbd69270547f035aa1c809a1c6e388323598811 /drivers/cpufreq | |
| parent | Merge back earlier cpufreq material for v4.4. (diff) | |
| download | linux-dev-e625742f9c6e5d01b5c46efcc2870893735badf3.tar.xz linux-dev-e625742f9c6e5d01b5c46efcc2870893735badf3.zip | |
cpufreq: Drop redundant check for inactive policies
We just made sure policy->cpu is online and this check will always fail
as the policy is active. Drop it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 25c4c15103a0..8701dc559850 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -843,18 +843,11 @@ static ssize_t store(struct kobject *kobj, struct attribute *attr, down_write(&policy->rwsem); - /* Updating inactive policies is invalid, so avoid doing that. */ - if (unlikely(policy_is_inactive(policy))) { - ret = -EBUSY; - goto unlock_policy_rwsem; - } - if (fattr->store) ret = fattr->store(policy, buf, count); else ret = -EIO; -unlock_policy_rwsem: up_write(&policy->rwsem); unlock: put_online_cpus(); |