treewide: Use array_size() in vzalloc()

[linux-2.6-microblaze.git] / drivers / cpufreq / intel_pstate.c

diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 08960a5..b657540 100644 (file)
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2339,7 +2339,7 @@ hwp_cpu_matched:
 
        pr_info("Intel P-state driver initializing\n");
 
-       all_cpu_data = vzalloc(sizeof(void *) * num_possible_cpus());
+       all_cpu_data = vzalloc(array_size(sizeof(void *), num_possible_cpus()));
        if (!all_cpu_data)
                return -ENOMEM;