diff --git a/[refs] b/[refs]
index cacb253ab971..d198a027c43c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 60e6726c7bdec7fedae278ee3bf973ba988f2abf
+refs/heads/master: b57ffac5e57bff33dde3cff35dff5c41876a6d12
diff --git a/trunk/drivers/cpufreq/intel_pstate.c b/trunk/drivers/cpufreq/intel_pstate.c
index 0cc7d60525ac..9c36ace92a39 100644
--- a/trunk/drivers/cpufreq/intel_pstate.c
+++ b/trunk/drivers/cpufreq/intel_pstate.c
@@ -709,10 +709,9 @@ static int __init intel_pstate_init(void)
 
 	pr_info("Intel P-state driver initializing.\n");
 
-	all_cpu_data = vmalloc(sizeof(void *) * num_possible_cpus());
+	all_cpu_data = vzalloc(sizeof(void *) * num_possible_cpus());
 	if (!all_cpu_data)
 		return -ENOMEM;
-	memset(all_cpu_data, 0, sizeof(void *) * num_possible_cpus());
 
 	rc = cpufreq_register_driver(&intel_pstate_driver);
 	if (rc)