From: Dave Jones <davej@redhat.com>
Date: Wed, 8 Jul 2009 20:30:03 +0000 (-0400)
Subject: [CPUFREQ] cleanup up -ENOMEM handling in cpufreq_add_dev
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=059019a3c3353b15d8efac5301f72036cc408bd4;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[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 ce31e6e3d982..06eeff3c822f 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -798,19 +798,16 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 		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));