1 files changed, 2 insertions, 6 deletions

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 54b6de2cd94..ae9b503220c 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -90,11 +90,7 @@ static int check_est_cpu(unsigned int cpuid)
 {
         struct cpuinfo_x86 *cpu = &cpu_data(cpuid);
 
-        if (cpu->x86_vendor != X86_VENDOR_INTEL ||
-            !cpu_has(cpu, X86_FEATURE_EST))
-                return 0;
-
-        return 1;
+        return cpu_has(cpu, X86_FEATURE_EST);
 }
 
 static unsigned extract_io(u32 value, struct acpi_cpufreq_data *data)
@@ -550,7 +546,7 @@ static int __init acpi_cpufreq_early_init(void)
                 return -ENOMEM;
         }
         for_each_possible_cpu(i) {
-                if (!alloc_cpumask_var_node(
+                if (!zalloc_cpumask_var_node(
                         &per_cpu_ptr(acpi_perf_data, i)->shared_cpu_map,
                         GFP_KERNEL, cpu_to_node(i))) {