2779 	IOServiceUserNotification * userNotify = NULL;  in internal_io_service_add_notification()  local
2824 		userNotify = new IOServiceUserNotification;  in internal_io_service_add_notification()
2826 		if (userNotify && !userNotify->init( port, userMsgType,  in internal_io_service_add_notification()
2828 			userNotify->release();  in internal_io_service_add_notification()
2829 			userNotify = NULL;  in internal_io_service_add_notification()
2831 		if (!userNotify) {  in internal_io_service_add_notification()
2836 		    &userNotify->_handler, userNotify );  in internal_io_service_add_notification()
2838 			*notification = userNotify;  in internal_io_service_add_notification()
2839 			userNotify->setNotification( notify );  in internal_io_service_add_notification()
2846 	if ((kIOReturnSuccess != err) && userNotify) {  in internal_io_service_add_notification()
2847 		userNotify->setNotification(NULL);  in internal_io_service_add_notification()
2848 		userNotify->invalidatePort();  in internal_io_service_add_notification()
2849 		userNotify->release();  in internal_io_service_add_notification()
2850 		userNotify = NULL;  in internal_io_service_add_notification()
3054 	IOServiceMessageUserNotification *  userNotify = NULL;  in internal_io_service_add_interest_notification()  local
3064 			userNotify = new IOServiceMessageUserNotification;  in internal_io_service_add_interest_notification()
3066 			if (userNotify && !userNotify->init( port, kIOServiceMessageNotificationType,  in internal_io_service_add_interest_notification()
3068 				userNotify->release();  in internal_io_service_add_interest_notification()
3069 				userNotify = NULL;  in internal_io_service_add_interest_notification()
3071 			if (!userNotify) {  in internal_io_service_add_interest_notification()
3076 			    &userNotify->_handler, userNotify );  in internal_io_service_add_interest_notification()
3078 				*notification = userNotify;  in internal_io_service_add_interest_notification()
3079 				userNotify->setNotification( notify );  in internal_io_service_add_interest_notification()
3089 	if ((kIOReturnSuccess != err) && userNotify) {  in internal_io_service_add_interest_notification()
3090 		userNotify->setNotification(NULL);  in internal_io_service_add_interest_notification()
3091 		userNotify->invalidatePort();  in internal_io_service_add_interest_notification()
3092 		userNotify->release();  in internal_io_service_add_interest_notification()
3093 		userNotify = NULL;  in internal_io_service_add_interest_notification()