67 	int pages, rc;  in sclp_setup_console_pages()  local
69 	rc = kstrtoint(str, 0, &pages);  in sclp_setup_console_pages()
70 	if (!rc && pages >= SCLP_CONSOLE_PAGES)  in sclp_setup_console_pages()
79 	int drop, rc;  in sclp_setup_console_drop()  local
81 	rc = kstrtoint(str, 0, &drop);  in sclp_setup_console_drop()
82 	if (!rc)  in sclp_setup_console_drop()
297 	int rc;  in __sclp_start_request()  local
302 	rc = sclp_service_call(req->command, req->sccb);  in __sclp_start_request()
305 	if (rc == 0) {  in __sclp_start_request()
312 	} else if (rc == -EBUSY) {  in __sclp_start_request()
320 	return rc;  in __sclp_start_request()
328 	int rc;  in sclp_process_queue()  local
341 		rc = __sclp_start_request(req);  in sclp_process_queue()
342 		if (rc == 0)  in sclp_process_queue()
382 	int rc;  in sclp_add_request()  local
392 	rc = 0;  in sclp_add_request()
405 			rc = -ENODATA;  in sclp_add_request()
408 		rc = __sclp_start_request(req);  in sclp_add_request()
409 		if (rc)  in sclp_add_request()
414 	return rc;  in sclp_add_request()
429 	int rc;  in sclp_dispatch_evbufs()  local
432 	rc = 0;  in sclp_dispatch_evbufs()
453 			rc = -EOPNOTSUPP;  in sclp_dispatch_evbufs()
456 	return rc;  in sclp_dispatch_evbufs()
701 	int rc;  in sclp_register()  local
703 	rc = sclp_init();  in sclp_register()
704 	if (rc)  in sclp_register()
705 		return rc;  in sclp_register()
719 	rc = sclp_init_mask(1);  in sclp_register()
720 	if (rc) {  in sclp_register()
725 	return rc;  in sclp_register()
807 	int rc;  in sclp_init_mask()  local
828 	rc = -EIO;  in sclp_init_mask()
858 			rc = 0;  in sclp_init_mask()
864 	return rc;  in sclp_init_mask()
874 	int rc;  in sclp_deactivate()  local
884 	rc = sclp_init_mask(0);  in sclp_deactivate()
886 	if (rc == 0)  in sclp_deactivate()
891 	return rc;  in sclp_deactivate()
903 	int rc;  in sclp_reactivate()  local
913 	rc = sclp_init_mask(1);  in sclp_reactivate()
915 	if (rc == 0)  in sclp_reactivate()
920 	return rc;  in sclp_reactivate()
971 	int rc;  in sclp_check_interface()  local
975 	rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_check_handler);  in sclp_check_interface()
976 	if (rc) {  in sclp_check_interface()
978 		return rc;  in sclp_check_interface()
983 		rc = sclp_service_call(sclp_init_req.command, sccb);  in sclp_check_interface()
984 		if (rc == -EIO)  in sclp_check_interface()
1003 			rc = 0;  in sclp_check_interface()
1006 			rc = -EBUSY;  in sclp_check_interface()
1010 	return rc;  in sclp_check_interface()
1066 	int rc;  in sclp_freeze()  local
1080 	rc = sclp_add_request(&sclp_suspend_req);  in sclp_freeze()
1081 	if (rc == 0)  in sclp_freeze()
1083 	else if (rc != -ENODATA)  in sclp_freeze()
1086 	rc = sclp_deactivate();  in sclp_freeze()
1087 	if (rc)  in sclp_freeze()
1096 	return rc;  in sclp_freeze()
1102 	int rc;  in sclp_undo_suspend()  local
1104 	rc = sclp_reactivate();  in sclp_undo_suspend()
1105 	if (rc)  in sclp_undo_suspend()
1106 		return rc;  in sclp_undo_suspend()
1183 	int rc = 0;  in sclp_init()  local
1199 	rc = sclp_check_interface();  in sclp_init()
1201 	if (rc)  in sclp_init()
1204 	rc = register_reboot_notifier(&sclp_reboot_notifier);  in sclp_init()
1205 	if (rc)  in sclp_init()
1208 	rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_interrupt_handler);  in sclp_init()
1209 	if (rc)  in sclp_init()
1225 	return rc;  in sclp_init()
1247 	int rc;  in sclp_initcall()  local
1249 	rc = platform_driver_register(&sclp_pdrv);  in sclp_initcall()
1250 	if (rc)  in sclp_initcall()
1251 		return rc;  in sclp_initcall()
1254 	rc = PTR_ERR_OR_ZERO(sclp_pdev);  in sclp_initcall()
1255 	if (rc)  in sclp_initcall()
1258 	rc = atomic_notifier_chain_register(&panic_notifier_list,  in sclp_initcall()
1260 	if (rc)  in sclp_initcall()
1269 	return rc;  in sclp_initcall()