From 80878a2c9b589a5acd83c8d00898cbafe6d35b12 Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Wed, 8 Mar 2006 08:36:00 +0000
Subject: [PATCH] (svn r3788) Fix (harmless) typo in r3784

---
 direction.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/direction.h b/direction.h
index 4aed8bea30..49a2b6340c 100644
--- a/direction.h
+++ b/direction.h
@@ -34,7 +34,7 @@ typedef enum DirDiff {
 
 static inline DirDiff DirDifference(Direction d0, Direction d1)
 {
-	return (DirDiff)(d0 + 8 - d1) % 8;
+	return (DirDiff)((d0 + 8 - d1) % 8);
 }
 
 static inline DirDiff ChangeDirDiff(DirDiff d, DirDiff delta)