783 	int          rv = 0;  in intf_next_seq()  local
810 		rv = -EAGAIN;  in intf_next_seq()
813 	return rv;  in intf_next_seq()
831 	int           rv = -ENODEV;  in intf_find_seq()  local
846 			rv = 0;  in intf_find_seq()
851 	return rv;  in intf_find_seq()
859 	int           rv = -ENODEV;  in intf_start_seq_timer()  local
876 		rv = 0;  in intf_start_seq_timer()
880 	return rv;  in intf_start_seq_timer()
888 	int                  rv = -ENODEV;  in intf_err_seq()  local
908 		rv = 0;  in intf_err_seq()
915 	return rv;  in intf_err_seq()
926 	int           rv = 0;  in ipmi_create_user()  local
945 		rv = ipmi_init_msghandler();  in ipmi_create_user()
946 		if (rv)  in ipmi_create_user()
947 			return rv;  in ipmi_create_user()
967 	rv = -EINVAL;  in ipmi_create_user()
981 		rv = -ENODEV;  in ipmi_create_user()
986 		rv = intf->handlers->inc_usecount(intf->send_info);  in ipmi_create_user()
987 		if (rv) {  in ipmi_create_user()
1016 	return rv;  in ipmi_create_user()
1022 	int           rv = 0;  in ipmi_get_smi_info()  local
1032 	rv = -EINVAL;  in ipmi_get_smi_info()
1034 	return rv;  in ipmi_get_smi_info()
1038 	rv = -ENOSYS;  in ipmi_get_smi_info()
1040 		rv = handlers->get_smi_info(intf->send_info, data);  in ipmi_get_smi_info()
1043 	return rv;  in ipmi_get_smi_info()
1195 	int           rv = 0;  in ipmi_set_maintenance_mode()  local
1216 			rv = -EINVAL;  in ipmi_set_maintenance_mode()
1226 	return rv;  in ipmi_set_maintenance_mode()
1327 	int             rv = 0;  in ipmi_register_for_cmd()  local
1341 		rv = -EBUSY;  in ipmi_register_for_cmd()
1352 	if (rv)  in ipmi_register_for_cmd()
1355 	return rv;  in ipmi_register_for_cmd()
1367 	int i, rv = -ENOENT;  in ipmi_unregister_for_cmd()  local
1377 			rv = 0;  in ipmi_unregister_for_cmd()
1394 	return rv;  in ipmi_unregister_for_cmd()
1549 	int                      rv = 0;  in i_ipmi_request()  local
1576 		rv = -ENODEV;  in i_ipmi_request()
1595 			rv = -EINVAL;  in i_ipmi_request()
1602 			rv = -EINVAL;  in i_ipmi_request()
1617 			rv = -EINVAL;  in i_ipmi_request()
1639 			rv = -EMSGSIZE;  in i_ipmi_request()
1659 			rv = -EINVAL;  in i_ipmi_request()
1666 			rv = -EINVAL;  in i_ipmi_request()
1697 			rv = -EMSGSIZE;  in i_ipmi_request()
1704 			rv = -EINVAL;  in i_ipmi_request()
1734 			rv = intf_next_seq(intf,  in i_ipmi_request()
1741 			if (rv) {  in i_ipmi_request()
1789 			rv = -EINVAL;  in i_ipmi_request()
1798 			rv = -EINVAL;  in i_ipmi_request()
1811 			rv = -EMSGSIZE;  in i_ipmi_request()
1818 			rv = -EINVAL;  in i_ipmi_request()
1847 			rv = intf_next_seq(intf,  in i_ipmi_request()
1854 			if (rv) {  in i_ipmi_request()
1897 		rv = -EINVAL;  in i_ipmi_request()
1919 	return rv;  in i_ipmi_request()
1944 	int           rv;  in ipmi_request_settime()  local
1948 	rv = check_addr(user->intf, addr, &saddr, &lun);  in ipmi_request_settime()
1949 	if (rv)  in ipmi_request_settime()
1950 		return rv;  in ipmi_request_settime()
1976 	int           rv;  in ipmi_request_supply_msgs()  local
1980 	rv = check_addr(user->intf, addr, &saddr, &lun);  in ipmi_request_supply_msgs()
1981 	if (rv)  in ipmi_request_supply_msgs()
1982 		return rv;  in ipmi_request_supply_msgs()
2127 	int                    rv = 0;  in ipmi_smi_add_proc_entry()  local
2146 		rv = -ENOMEM;  in ipmi_smi_add_proc_entry()
2156 	return rv;  in ipmi_smi_add_proc_entry()
2162 	int rv = 0;  in add_proc_entries()  local
2168 		rv = -ENOMEM;  in add_proc_entries()
2170 	if (rv == 0)  in add_proc_entries()
2171 		rv = ipmi_smi_add_proc_entry(smi, "stats",  in add_proc_entries()
2175 	if (rv == 0)  in add_proc_entries()
2176 		rv = ipmi_smi_add_proc_entry(smi, "ipmb",  in add_proc_entries()
2180 	if (rv == 0)  in add_proc_entries()
2181 		rv = ipmi_smi_add_proc_entry(smi, "version",  in add_proc_entries()
2186 	return rv;  in add_proc_entries()
2445 	int               rv;  in ipmi_bmc_register()  local
2516 		rv = platform_device_register(&bmc->pdev);  in ipmi_bmc_register()
2518 		if (rv) {  in ipmi_bmc_register()
2523 			       rv);  in ipmi_bmc_register()
2528 			return rv;  in ipmi_bmc_register()
2542 	rv = sysfs_create_link(&intf->si_dev->kobj, &bmc->pdev.dev.kobj, "bmc");  in ipmi_bmc_register()
2543 	if (rv) {  in ipmi_bmc_register()
2546 		       rv);  in ipmi_bmc_register()
2552 		rv = -ENOMEM;  in ipmi_bmc_register()
2555 		       rv);  in ipmi_bmc_register()
2559 	rv = sysfs_create_link(&bmc->pdev.dev.kobj, &intf->si_dev->kobj,  in ipmi_bmc_register()
2561 	if (rv) {  in ipmi_bmc_register()
2567 		       rv);  in ipmi_bmc_register()
2575 	return rv;  in ipmi_bmc_register()
2640 	int rv;  in get_guid()  local
2644 	rv = send_guid_cmd(intf, 0);  in get_guid()
2645 	if (rv)  in get_guid()
2685 	int rv = 0;  in channel_handler()  local
2726 			rv = send_channel_info_cmd(intf, intf->curr_channel);  in channel_handler()
2728 		if (rv) {  in channel_handler()
2732 			       " %d: %d\n", intf->curr_channel, rv);  in channel_handler()
2763 	int              rv;  in ipmi_register_smi()  local
2773 		rv = ipmi_init_msghandler();  in ipmi_register_smi()
2774 		if (rv)  in ipmi_register_smi()
2775 			return rv;  in ipmi_register_smi()
2859 	rv = handlers->start_processing(send_info, intf);  in ipmi_register_smi()
2860 	if (rv)  in ipmi_register_smi()
2874 		rv = send_channel_info_cmd(intf, 0);  in ipmi_register_smi()
2875 		if (rv) {  in ipmi_register_smi()
2878 			       " 0, %d\n", rv);  in ipmi_register_smi()
2893 	if (rv == 0)  in ipmi_register_smi()
2894 		rv = add_proc_entries(intf, i);  in ipmi_register_smi()
2896 	rv = ipmi_bmc_register(intf, i);  in ipmi_register_smi()
2899 	if (rv) {  in ipmi_register_smi()
2922 	return rv;  in ipmi_register_smi()
3090 	int                      rv = 0;  in handle_ipmb_get_msg_cmd()  local
3157 			rv = -1;  in handle_ipmb_get_msg_cmd()
3171 			rv = 1;  in handle_ipmb_get_msg_cmd()
3204 	return rv;  in handle_ipmb_get_msg_cmd()
3278 	int                      rv = 0;  in handle_lan_get_msg_cmd()  local
3318 		rv = 0;  in handle_lan_get_msg_cmd()
3329 			rv = 1;  in handle_lan_get_msg_cmd()
3365 	return rv;  in handle_lan_get_msg_cmd()
3378 	int                   rv = 0;  in handle_oem_get_msg_cmd()  local
3427 		rv = 0;  in handle_oem_get_msg_cmd()
3439 			rv = 1;  in handle_oem_get_msg_cmd()
3473 	return rv;  in handle_oem_get_msg_cmd()
3500 	int                  rv = 0;  in handle_read_event_rsp()  local
3543 			rv = 1;  in handle_read_event_rsp()
3574 			rv = 1;  in handle_read_event_rsp()
3594 	return rv;  in handle_read_event_rsp()
3813 	int                  rv;  in handle_new_recv_msgs()  local
3825 		rv = handle_one_recv_msg(intf, smi_msg);  in handle_new_recv_msgs()
3828 		if (rv > 0) {  in handle_new_recv_msgs()
3836 			if (rv == 0)  in handle_new_recv_msgs()
4224 	struct ipmi_smi_msg *rv;  in ipmi_alloc_smi_msg()  local
4225 	rv = kmalloc(sizeof(struct ipmi_smi_msg), GFP_ATOMIC);  in ipmi_alloc_smi_msg()
4226 	if (rv) {  in ipmi_alloc_smi_msg()
4227 		rv->done = free_smi_msg;  in ipmi_alloc_smi_msg()
4228 		rv->user_data = NULL;  in ipmi_alloc_smi_msg()
4231 	return rv;  in ipmi_alloc_smi_msg()
4243 	struct ipmi_recv_msg *rv;  in ipmi_alloc_recv_msg()  local
4245 	rv = kmalloc(sizeof(struct ipmi_recv_msg), GFP_ATOMIC);  in ipmi_alloc_recv_msg()
4246 	if (rv) {  in ipmi_alloc_recv_msg()
4247 		rv->user = NULL;  in ipmi_alloc_recv_msg()
4248 		rv->done = free_recv_msg;  in ipmi_alloc_recv_msg()
4251 	return rv;  in ipmi_alloc_recv_msg()
4285 	int rv;  in ipmi_panic_request_and_wait()  local
4290 	rv = i_ipmi_request(NULL,  in ipmi_panic_request_and_wait()
4302 	if (rv)  in ipmi_panic_request_and_wait()
4556 	int rv;  in ipmi_init_msghandler()  local
4561 	rv = driver_register(&ipmidriver.driver);  in ipmi_init_msghandler()
4562 	if (rv) {  in ipmi_init_msghandler()
4564 		return rv;  in ipmi_init_msghandler()