Revert "hw/display/artist: Avoid drawing line when nothing to display"

This reverts commit b0f6455. It's wrong. A line could even be a dot. Signed-off-by: Helge Deller <deller@gmx.de>
qemu · Aug 26, 2020 · 8bd0d5b · 8bd0d5b
1 parent 84a7b77
commit 8bd0d5b
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/hw/display/artist.c b/hw/display/artist.c
@@ -591,9 +591,6 @@ static void draw_line(ARTISTState *s, int x1, int y1, int x2, int y2,
     } else {
         dy = y1 - y2;
     }
-    if (!dx || !dy) {
-        return;
-    }
 
     c1 = false;
     if (dy > dx) {