for (case_idx = 0; case_idx < ARRAY_SIZE(power_cases); case_idx++) {
tcase = &power_cases[case_idx];
ret = sr_next_power_of_two(tcase->value, &bits, &power);
for (case_idx = 0; case_idx < ARRAY_SIZE(power_cases); case_idx++) {
tcase = &power_cases[case_idx];
ret = sr_next_power_of_two(tcase->value, &bits, &power);