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cpufreq: Drop unnecessary check from cpufreq_policy_alloc()

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Since cpufreq_policy_alloc() doesn't use its dev variable for
anything useful, drop that variable from there along with the
NULL check against it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Rafael J. Wysocki 2016-08-31 03:11:31 +02:00
parent b0d8a69d08
commit 3689ad7ed6
1 changed files with 0 additions and 4 deletions
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4
drivers/cpufreq/cpufreq.c
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@ -1073,13 +1073,9 @@ static void handle_update(struct work_struct *work)
static struct cpufreq_policy *cpufreq_policy_alloc(unsigned int cpu)
{
struct device *dev = get_cpu_device(cpu);
struct cpufreq_policy *policy;
int ret;
if (WARN_ON(!dev))
return NULL;
policy = kzalloc(sizeof(*policy), GFP_KERNEL);
if (!policy)
return NULL;