1694 		goto err;  in its_set_affinity()
1708 err:  in its_set_affinity()
2044 	int err = -ENOSPC;  in alloc_lpi_range()  local
2059 			err = 0;  in alloc_lpi_range()
2067 	return err;  in alloc_lpi_range()
2119 	int err;  in its_lpi_init()  local
2133 	err = free_lpi_range(8192, lpis);  in its_lpi_init()
2135 	return err;  in its_lpi_init()
2141 	int err = 0;  in its_lpi_alloc()  local
2144 		err = alloc_lpi_range(nr_irqs, base);  in its_lpi_alloc()
2145 		if (!err)  in its_lpi_alloc()
2152 		err = -ENOSPC;  in its_lpi_alloc()
2154 	if (err)  in its_lpi_alloc()
2590 	int err, i;  in its_alloc_tables()  local
2641 		err = its_setup_baser(its, baser, cache, shr, order, indirect);  in its_alloc_tables()
2642 		if (err < 0) {  in its_alloc_tables()
2644 			return err;  in its_alloc_tables()
2998 	int err, cpu;  in allocate_lpi_tables()  local
3011 	err = its_setup_lpi_prop_table();  in allocate_lpi_tables()
3012 	if (err)  in allocate_lpi_tables()
3013 		return err;  in allocate_lpi_tables()
3493 	int err = 0;  in its_msi_prepare()  local
3531 		err = -ENOMEM;  in its_msi_prepare()
3542 	return err;  in its_msi_prepare()
3581 	int err;  in its_irq_domain_alloc()  local
3584 	err = its_alloc_device_irq(its_dev, nr_irqs, &hwirq);  in its_irq_domain_alloc()
3585 	if (err)  in its_irq_domain_alloc()
3586 		return err;  in its_irq_domain_alloc()
3588 	err = iommu_dma_prepare_msi(info->desc, its->get_msi_base(its_dev));  in its_irq_domain_alloc()
3589 	if (err)  in its_irq_domain_alloc()
3590 		return err;  in its_irq_domain_alloc()
3593 		err = its_irq_gic_domain_alloc(domain, virq + i, hwirq + i);  in its_irq_domain_alloc()
3594 		if (err)  in its_irq_domain_alloc()
3595 			return err;  in its_irq_domain_alloc()
4502 	int base, nr_ids, i, err = 0;  in its_vpe_irq_domain_alloc()  local
4531 		err = its_vpe_init(vm->vpes[i]);  in its_vpe_irq_domain_alloc()
4532 		if (err)  in its_vpe_irq_domain_alloc()
4534 		err = its_irq_gic_domain_alloc(domain, virq + i,  in its_vpe_irq_domain_alloc()
4536 		if (err)  in its_vpe_irq_domain_alloc()
4544 	if (err)  in its_vpe_irq_domain_alloc()
4547 	return err;  in its_vpe_irq_domain_alloc()
4834 	int err = 0;  in its_save_disable()  local
4842 		err = its_force_quiescent(base);  in its_save_disable()
4843 		if (err) {  in its_save_disable()
4845 			       &its->phys_base, err);  in its_save_disable()
4847 			goto err;  in its_save_disable()
4853 err:  in its_save_disable()
4854 	if (err) {  in its_save_disable()
4864 	return err;  in its_save_disable()
4932 static void __init __iomem *its_map_one(struct resource *res, int *err)  in its_map_one()  argument
4940 		*err = -ENOMEM;  in its_map_one()
4947 		*err = -ENODEV;  in its_map_one()
4951 	*err = its_force_quiescent(its_base);  in its_map_one()
4952 	if (*err) {  in its_map_one()
5071 	int err;  in its_probe_one()  local
5077 			err = its_compute_its_list_map(its);  in its_probe_one()
5078 			if (err < 0)  in its_probe_one()
5081 			its->list_nr = err;  in its_probe_one()
5084 				&its->phys_base, err);  in its_probe_one()
5094 				err = -ENOMEM;  in its_probe_one()
5108 		err = -ENOMEM;  in its_probe_one()
5114 	err = its_alloc_tables(its);  in its_probe_one()
5115 	if (err)  in its_probe_one()
5118 	err = its_alloc_collections(its);  in its_probe_one()
5119 	if (err)  in its_probe_one()
5157 	err = its_init_domain(its);  in its_probe_one()
5158 	if (err)  in its_probe_one()
5175 	pr_err("ITS@%pa: failed probing (%d)\n", &its->phys_base, err);  in its_probe_one()
5176 	return err;  in its_probe_one()
5318 	int err, i;  in its_reset_one()  local
5320 	its_base = its_map_one(res, &err);  in its_reset_one()
5322 		return err;  in its_reset_one()
5341 	int err;  in its_node_init()  local
5343 	its_base = its_map_one(res, &err);  in its_node_init()
5384 	int err;  in its_of_probe()  local
5399 		err = its_reset_one(&res);  in its_of_probe()
5400 		if (err)  in its_of_probe()
5401 			return err;  in its_of_probe()
5426 		err = its_probe_one(its);  in its_of_probe()
5427 		if (err)  {  in its_of_probe()
5429 			return err;  in its_of_probe()
5544 	int err;  in gic_acpi_parse_madt_its()  local
5559 	err = iort_register_domain_token(its_entry->translation_id, res.start,  in gic_acpi_parse_madt_its()
5561 	if (err) {  in gic_acpi_parse_madt_its()
5570 		err = -ENOMEM;  in gic_acpi_parse_madt_its()
5574 	err = its_probe_one(its);  in gic_acpi_parse_madt_its()
5575 	if (!err)  in gic_acpi_parse_madt_its()
5582 	return err;  in gic_acpi_parse_madt_its()
5650 	int err;  in its_init()  local
5666 	err = allocate_lpi_tables();  in its_init()
5667 	if (err)  in its_init()
5668 		return err;  in its_init()