return -EINVAL;
}
- sleep_save = kmalloc(pxa_cpu_pm_fns->save_count * sizeof(unsigned long),
- GFP_KERNEL);
+ sleep_save = kmalloc_array(pxa_cpu_pm_fns->save_count,
+ sizeof(*sleep_save),
+ GFP_KERNEL);
if (!sleep_save) {
printk(KERN_ERR "failed to alloc memory for pm save\n");
return -ENOMEM;