From 5ed63a5724be36e066104a5c17c3bc6b3563797b Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 27 Apr 2017 10:36:15 -0500
Subject: [PATCH] Apply const in prepare_kinematic_move_to
---
Marlin/Marlin_main.cpp | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 6547cc15222..f24929f677f 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -11193,8 +11193,12 @@ void set_current_from_steppers_for_axis(const AxisEnum axis) {
if (!position_is_reachable_xy(ltarget[X_AXIS], ltarget[Y_AXIS])) return true;
// Get the cartesian distances moved in XYZE
- float difference[XYZE];
- LOOP_XYZE(i) difference[i] = ltarget[i] - current_position[i];
+ const float difference[XYZE] = {
+ ltarget[X_AXIS] - current_position[X_AXIS],
+ ltarget[Y_AXIS] - current_position[Y_AXIS],
+ ltarget[Z_AXIS] - current_position[Z_AXIS],
+ ltarget[E_AXIS] - current_position[E_AXIS]
+ };
// Get the linear distance in XYZ
float cartesian_mm = sqrt(sq(difference[X_AXIS]) + sq(difference[Y_AXIS]) + sq(difference[Z_AXIS]));