cpumask: alloc zeroed cpumask for static cpumask_var_ts

[firefly-linux-kernel-4.4.55.git] / drivers / acpi / processor_core.c

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 45ad3288c5fffb35868a801d34a9adc31676a134..23f0fb84f1c1104538efe624c5824937e069c191 100644 (file)
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -844,7 +844,7 @@ static int acpi_processor_add(struct acpi_device *device)
        if (!pr)
                return -ENOMEM;
 
-       if (!alloc_cpumask_var(&pr->throttling.shared_cpu_map, GFP_KERNEL)) {
+       if (!zalloc_cpumask_var(&pr->throttling.shared_cpu_map, GFP_KERNEL)) {
                kfree(pr);
                return -ENOMEM;
        }