Commit 3689ad7e authored Aug 31, 2016 by Rafael J. Wysocki

cpufreq: Drop unnecessary check from cpufreq_policy_alloc()



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>

parent b0d8a69d

drivers/cpufreq/cpufreq.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -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;