brbe_num_branch_records
int nr_hw = brbe_num_branch_records(cpu_pmu);
unsigned int brbe_num_branch_records(const struct arm_pmu *armpmu);
if (!brbe_num_branch_records(cpu_pmu) || !brbe_branch_attr_valid(perf_event))
if (brbe_num_branch_records(cpu_pmu)) {
brbe_num_branch_records(armpmu));
if (brbe_num_branch_records(cpu_pmu)) {
if (brbe_num_branch_records(cpu_pmu))
return sysfs_emit(page, "%d\n", brbe_num_branch_records(cpu_pmu));
return brbe_num_branch_records(cpu_pmu) ? attr->mode : 0;