2875 	IOServiceUserNotification * userNotify = NULL;  in internal_io_service_add_notification()  local
2920 		userNotify = new IOServiceUserNotification;  in internal_io_service_add_notification()
2922 		if (userNotify && !userNotify->init( port, userMsgType,  in internal_io_service_add_notification()
2924 			userNotify->release();  in internal_io_service_add_notification()
2925 			userNotify = NULL;  in internal_io_service_add_notification()
2927 		if (!userNotify) {  in internal_io_service_add_notification()
2932 		    &userNotify->_handler, userNotify );  in internal_io_service_add_notification()
2934 			*notification = userNotify;  in internal_io_service_add_notification()
2935 			userNotify->setNotification( notify );  in internal_io_service_add_notification()
2942 	if ((kIOReturnSuccess != err) && userNotify) {  in internal_io_service_add_notification()
2943 		userNotify->setNotification(NULL);  in internal_io_service_add_notification()
2944 		userNotify->invalidatePort();  in internal_io_service_add_notification()
2945 		userNotify->release();  in internal_io_service_add_notification()
2946 		userNotify = NULL;  in internal_io_service_add_notification()
3150 	IOServiceMessageUserNotification *  userNotify = NULL;  in internal_io_service_add_interest_notification()  local
3160 			userNotify = new IOServiceMessageUserNotification;  in internal_io_service_add_interest_notification()
3162 			if (userNotify && !userNotify->init( port, kIOServiceMessageNotificationType,  in internal_io_service_add_interest_notification()
3164 				userNotify->release();  in internal_io_service_add_interest_notification()
3165 				userNotify = NULL;  in internal_io_service_add_interest_notification()
3167 			if (!userNotify) {  in internal_io_service_add_interest_notification()
3172 			    &userNotify->_handler, userNotify );  in internal_io_service_add_interest_notification()
3174 				*notification = userNotify;  in internal_io_service_add_interest_notification()
3175 				userNotify->setNotification( notify );  in internal_io_service_add_interest_notification()
3185 	if ((kIOReturnSuccess != err) && userNotify) {  in internal_io_service_add_interest_notification()
3186 		userNotify->setNotification(NULL);  in internal_io_service_add_interest_notification()
3187 		userNotify->invalidatePort();  in internal_io_service_add_interest_notification()
3188 		userNotify->release();  in internal_io_service_add_interest_notification()
3189 		userNotify = NULL;  in internal_io_service_add_interest_notification()