[CPUFREQ] cleanup up -ENOMEM handling in cpufreq_add_dev
Signed-off-by: Dave Jones <davej@redhat.com>
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index ce31e6e..06eeff3 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -798,19 +798,16 @@
goto module_out;
}
+ ret = -ENOMEM;
policy = kzalloc(sizeof(struct cpufreq_policy), GFP_KERNEL);
- if (!policy) {
- ret = -ENOMEM;
+ if (!policy)
goto nomem_out;
- }
- if (!alloc_cpumask_var(&policy->cpus, GFP_KERNEL)) {
- ret = -ENOMEM;
+
+ if (!alloc_cpumask_var(&policy->cpus, GFP_KERNEL))
goto err_free_policy;
- }
- if (!zalloc_cpumask_var(&policy->related_cpus, GFP_KERNEL)) {
- ret = -ENOMEM;
+
+ if (!zalloc_cpumask_var(&policy->related_cpus, GFP_KERNEL))
goto err_free_cpumask;
- }
policy->cpu = cpu;
cpumask_copy(policy->cpus, cpumask_of(cpu));