PEGASUS: Import AI code and relevant items

1 files changed, 2 insertions, 12 deletions

diff --git a/engines/pegasus/items/itemlist.cpp b/engines/pegasus/items/itemlist.cpp
index 2b980d6f5f..cbe48285e9 100755
--- a/engines/pegasus/items/itemlist.cpp
+++ b/engines/pegasus/items/itemlist.cpp
@@ -40,32 +40,22 @@ ItemList::ItemList() {
 ItemList::~ItemList() {
 }
 
-Common::Error ItemList::writeToStream(Common::WriteStream *stream) {
+void ItemList::writeToStream(Common::WriteStream *stream) {
 	stream->writeUint32BE(size());
 
 	for (ItemIterator it = begin(); it != end(); it++) {
 		stream->writeUint16BE((*it)->getObjectID());
 		(*it)->writeToStream(stream);
 	}
-
-	if (stream->err())
-		return Common::kWritingFailed;
-	
-	return Common::kNoError;
 }
 
-Common::Error ItemList::readFromStream(Common::ReadStream *stream) {
+void ItemList::readFromStream(Common::ReadStream *stream) {
 	uint32 itemCount = stream->readUint32BE();
 
 	for (uint32 i = 0; i < itemCount; i++) {
 		tItemID itemID = stream->readUint16BE();
 		g_allItems.findItemByID(itemID)->readFromStream(stream);
 	}
-
-	if (stream->err())
-		return Common::kReadingFailed;
-	
-	return Common::kNoError;
 }
 
 Item *ItemList::findItemByID(const tItemID id) {