From 7aadfe32e705324e39f2b2d579d6bf753b078779 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 9 Nov 2017 23:35:37 -0600
Subject: [PATCH] Prevent position_is_reachable disaster

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

diff --git a/Marlin/Marlin.h b/Marlin/Marlin.h
index cc4ec2aa5c..96cb26065e 100644
--- a/Marlin/Marlin.h
+++ b/Marlin/Marlin.h
@@ -482,7 +482,7 @@ void do_blocking_move_to_xy(const float &x, const float &y, const float &fr_mm_s
     // This won't work on SCARA since the probe offset rotates with the arm.
 
     return position_is_reachable(rx, ry)
-        && position_is_reachable(rx - X_PROBE_OFFSET_FROM_EXTRUDER, ry - Y_PROBE_OFFSET_FROM_EXTRUDER);
+        && position_is_reachable(rx - (X_PROBE_OFFSET_FROM_EXTRUDER), ry - (Y_PROBE_OFFSET_FROM_EXTRUDER));
   }
 
 #else // CARTESIAN