some cleanup

1 files changed, 2 insertions, 4 deletions

diff --git a/memdict.hpp b/memdict.hpp
index 6209f3b..b956d5d 100644
--- a/memdict.hpp
+++ b/memdict.hpp
@@ -32,18 +32,16 @@ public:
         return *reinterpret_cast<const Cell *>(dict + addr);
     }
 
-    virtual int write(Addr addr, Cell value) final {
+    virtual void write(Addr addr, Cell value) final {
         *reinterpret_cast<Cell *>(dict + addr) = value;
-        return 0;
     }
 
     virtual uint8_t readbyte(Addr addr) const final {
         return dict[addr];
     }
 
-    virtual int writebyte(Addr addr, uint8_t value) final {
+    virtual void writebyte(Addr addr, uint8_t value) final {
         dict[addr] = value;
-        return 0;
     }
 };