+ if (!probe_mpu401(hw_config, ports))
+ goto fail;
+
+ attach_mpu401(hw_config, THIS_MODULE); /* Slot 1 */
+ if (hw_config->slots[1] != -1) /* The MPU driver installed itself */
+ midi_devs[hw_config->slots[1]]->coproc = &pss_coproc_operations;
+ return 1;
+fail:
+ release_region(hw_config->io_base, 2);
+ return 0;