(svn r1475) Fix some more signed/unsigned comparison warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/map.h b/map.h
index ba69cfb8a..489cb025c 100644
--- a/map.h
+++ b/map.h
@@ -4,7 +4,7 @@
 #define TILE_FROM_XY(x,y) (int)((((y) >> 4) << MapLogX()) + ((x) >> 4))
 #define TILE_XY(x,y) (int)(((y) << MapLogX()) + (x))
 
-#define TILE_MASK(x) (int)((x) & ((1 << (MapLogX() + MapLogY())) - 1))
+#define TILE_MASK(x) ((x) & ((1 << (MapLogX() + MapLogY())) - 1))
 
 extern byte   _map_type_and_height[];
 extern byte   _map5[];