if (shared_bank[bank] && atomic_read(&b->kobj.kref.refcount) > 2) {
sprintf(name, "bank%i", bank);
sysfs_remove_link(&per_cpu(device_threshold, cpu).kobj, name);
if (shared_bank[bank] && atomic_read(&b->kobj.kref.refcount) > 2) {
sprintf(name, "bank%i", bank);
sysfs_remove_link(&per_cpu(device_threshold, cpu).kobj, name);