From 37eb6d1732beb0df33ab3cfd9aa157fab4708071 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Tue, 26 Sep 2017 23:36:58 -0500
Subject: [PATCH] Babystepping code tweak

---
 Marlin/src/module/temperature.cpp | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index 5aed0302aa..c25e0929f3 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -2064,13 +2064,10 @@ void Temperature::isr() {
   #if ENABLED(BABYSTEPPING)
     LOOP_XYZ(axis) {
       const int curTodo = babystepsTodo[axis]; // get rid of volatile for performance
-      if (curTodo > 0) {
-        stepper.babystep((AxisEnum)axis, /*fwd*/true);
-        babystepsTodo[axis]--;
-      }
-      else if (curTodo < 0) {
-        stepper.babystep((AxisEnum)axis, /*fwd*/false);
-        babystepsTodo[axis]++;
+      if (curTodo) {
+        stepper.babystep((AxisEnum)axis, curTodo > 0);
+        if (curTodo > 0) babystepsTodo[axis]--;
+                    else babystepsTodo[axis]++;
       }
     }
   #endif // BABYSTEPPING