/* Execute wait code */
retval = target_run_algorithm(target, 0, NULL,
- sizeof(reg_params) / sizeof(*reg_params), reg_params,
+ ARRAY_SIZE(reg_params), reg_params,
sysreq_wait_algorithm->address, 0, 1000, &armv7m_info);
if (retval != ERROR_OK) {
LOG_ERROR("sysreq wait code execution failed");