cpufreq: cpufreq-cpu0: use cpufreq_generic_init()

Use generic cpufreq_generic_init() routine instead of replicating the same code
here.

Cc: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 18 deletions

diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c
index 3c09a265903f..582888db6058 100644
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@ -122,24 +122,7 @@ post_notify:
 
 static int cpu0_cpufreq_init(struct cpufreq_policy *policy)
 {
-        int ret;
-
-        ret = cpufreq_table_validate_and_show(policy, freq_table);
-        if (ret) {
-                pr_err("invalid frequency table: %d\n", ret);
-                return ret;
-        }
-
-        policy->cpuinfo.transition_latency = transition_latency;
-
-        /*
-         * The driver only supports the SMP configuartion where all processors
-         * share the clock and voltage and clock.  Use cpufreq affected_cpus
-         * interface to have all CPUs scaled together.
-         */
-        cpumask_setall(policy->cpus);
-
-        return 0;
+        return cpufreq_generic_init(policy, freq_table, transition_latency);
 }
 
 static struct cpufreq_driver cpu0_cpufreq_driver = {