Fix compiler warnings

Author: Al2Klimov

lib/icingadb/icingadb-objects.cpp

@@ -1932,7 +1932,7 @@ unsigned short GetPreviousState(const Checkable::Ptr& checkable, const Service::
 	if (service) {
 		return phs;
 	} else {
-		return phs == 99 ? phs : Host::CalculateState(ServiceState(phs));
+		return phs == 99 ? phs : (unsigned short)Host::CalculateState(ServiceState(phs));
 	}
 }
 

lib/icingadb/redisconnection.cpp

@@ -224,7 +224,7 @@ void RedisConnection::EnqueueCallback(const std::function<void(boost::asio::yiel
 	auto ctime (Utility::GetTime());
 
 	asio::post(m_Strand, [this, callback, priority, ctime]() {
-		m_Queues.Writes[priority].emplace(WriteQueueItem{nullptr, nullptr, nullptr, nullptr, callback, ctime});
+		m_Queues.Writes[priority].emplace(WriteQueueItem{nullptr, nullptr, nullptr, nullptr, callback, ctime, QueryAffects{}});
 		m_QueuedWrites.Set();
 	});
 }