db/Print: pass TagType to PrintUniqueTags()

src/command/DatabaseCommands.cxx

@@ -289,7 +289,7 @@ handle_list(Client &client, Request args, Response &r)
 		PrintSongUris(r, client.GetPartition(), filter.get());
 	else
 		PrintUniqueTags(r, client.GetPartition(),
-				tagType, group_mask, filter.get());
+				TagType(tagType), group_mask, filter.get());
 	return CommandResult::OK;
 }
 

src/db/DatabasePrint.cxx

@@ -303,7 +303,7 @@ PrintUniqueTag(Response &r, TagType tag_type,
 
 void
 PrintUniqueTags(Response &r, Partition &partition,
-		unsigned type, TagMask group_mask,
+		TagType type, TagMask group_mask,
 		const SongFilter *filter)
 {
 	assert(type < TAG_NUM_OF_ITEM_TYPES);
@@ -313,8 +313,6 @@ PrintUniqueTags(Response &r, Partition &partition,
 	const DatabaseSelection selection("", true, filter);
 
 	using namespace std::placeholders;
-	const auto f = std::bind(PrintUniqueTag, std::ref(r),
-				 (TagType)type, _1);
-	db.VisitUniqueTags(selection, (TagType)type,
-			   group_mask, f);
+	const auto f = std::bind(PrintUniqueTag, std::ref(r), type, _1);
+	db.VisitUniqueTags(selection, type, group_mask, f);
 }

src/db/DatabasePrint.hxx

@@ -55,7 +55,7 @@ PrintSongUris(Response &r, Partition &partition,
 
 void
 PrintUniqueTags(Response &r, Partition &partition,
-		unsigned type, TagMask group_mask,
+		TagType type, TagMask group_mask,
 		const SongFilter *filter);
 
 #endif