(svn r1346) -Fix: fix signed/unsigned warnings

-Fix: latent removal of 2 lines from ttd.c which I forgot because the file was not saved :O

1 files changed, 3 insertions, 3 deletions

diff --git a/misc.c b/misc.c
index 2431b0028..3f6d337a3 100644
--- a/misc.c
+++ b/misc.c
@@ -737,10 +737,10 @@ int FindFirstBit(uint32 value)
 
 extern uint SafeTileAdd(uint tile, int add, const char *exp, const char *file, int line)
 {
-	int x = GET_TILE_X(tile) + (signed char)(add & 0xFF);
-	int y = GET_TILE_Y(tile) + ((((0x8080 + add)>>8) & 0xFF) - 0x80);
+	uint x = GET_TILE_X(tile) + (signed char)(add & 0xFF);
+	uint y = GET_TILE_Y(tile) + ((((0x8080 + add)>>8) & 0xFF) - 0x80);
 
-	if (x < 0 || y < 0 || x >= MapSizeX() || y >= MapSizeY()) {
+	if (x >= MapSizeX() || y >= MapSizeY()) {
 		char buf[512];
 
 		sprintf(buf, "TILE_ADD(%s) when adding 0x%.4X and %d failed", exp, tile, add);