From b35c3b5eb8ac1906e76c02dbf4599463783e2359 Mon Sep 17 00:00:00 2001
From: Thomas Moore <tcm0116@gmail.com>
Date: Fri, 1 Dec 2017 21:29:16 -0600
Subject: [PATCH] Fix missing return values in G33_auto_tune

---
 Marlin/src/gcode/calibrate/G33.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Marlin/src/gcode/calibrate/G33.cpp b/Marlin/src/gcode/calibrate/G33.cpp
index ec260ff4a4..b8834efda8 100644
--- a/Marlin/src/gcode/calibrate/G33.cpp
+++ b/Marlin/src/gcode/calibrate/G33.cpp
@@ -254,7 +254,7 @@ static float probe_G33_points(float z_at_pt[NPP + 1], const int8_t probe_points,
       recalc_delta_settings();
 
       endstops.enable(true);
-      if (!home_delta()) return;
+      if (!home_delta()) return false;
       endstops.not_homing();
 
       SERIAL_PROTOCOLPGM("Tuning E");
@@ -286,7 +286,7 @@ static float probe_G33_points(float z_at_pt[NPP + 1], const int8_t probe_points,
       recalc_delta_settings();
 
       endstops.enable(true);
-      if (!home_delta()) return;
+      if (!home_delta()) return false;
       endstops.not_homing();
 
       SERIAL_PROTOCOLPGM("Tuning R");
@@ -312,7 +312,7 @@ static float probe_G33_points(float z_at_pt[NPP + 1], const int8_t probe_points,
       recalc_delta_settings();
 
       endstops.enable(true);
-      if (!home_delta()) return;
+      if (!home_delta()) return false;
       endstops.not_homing();
 
       SERIAL_PROTOCOLPGM("Tuning T");
@@ -346,7 +346,7 @@ static float probe_G33_points(float z_at_pt[NPP + 1], const int8_t probe_points,
     a_fac *= norm; // Normalize to 0.83 for Kossel mini
 
     endstops.enable(true);
-    if (!home_delta()) return;
+    if (!home_delta()) return false;
     endstops.not_homing();
     print_signed_float(PSTR( "H_FACTOR: "), h_fac);
     print_signed_float(PSTR(" R_FACTOR: "), r_fac);
-- 
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