From 7135c3b1854b6988dfb4c27a10438b2e283f17b5 Mon Sep 17 00:00:00 2001
From: ellensp <530024+ellensp@users.noreply.github.com>
Date: Thu, 13 Jan 2022 04:57:36 +1300
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=91=EF=B8=8F=20Fix=20M105=20regression?=
 =?UTF-8?q?=20(#23505)?=
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Fixes #23504
---
 Marlin/src/module/temperature.cpp | 2 +-
 Marlin/src/module/temperature.h   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index d8501a95ed7e..9d4455a7df4e 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -3591,7 +3591,7 @@ void Temperature::isr() {
     OPTARG(HAS_TEMP_REDUNDANT, const bool include_r/*=false*/)
   ) {
     #if HAS_TEMP_HOTEND
-      print_heater_state(H_E0, degHotend(target_extruder), degTargetHotend(target_extruder) OPTARG(SHOW_TEMP_ADC_VALUES, rawHotendTemp(target_extruder)));
+      print_heater_state(H_NONE, degHotend(target_extruder), degTargetHotend(target_extruder) OPTARG(SHOW_TEMP_ADC_VALUES, rawHotendTemp(target_extruder)));
     #endif
     #if HAS_HEATED_BED
       print_heater_state(H_BED, degBed(), degTargetBed() OPTARG(SHOW_TEMP_ADC_VALUES, rawBedTemp()));
diff --git a/Marlin/src/module/temperature.h b/Marlin/src/module/temperature.h
index 56616682045b..e63e414bb2ab 100644
--- a/Marlin/src/module/temperature.h
+++ b/Marlin/src/module/temperature.h
@@ -56,7 +56,8 @@ typedef enum : int8_t {
   H_BOARD = HID_BOARD,
   H_CHAMBER = HID_CHAMBER,
   H_BED = HID_BED,
-  H_E0 = HID_E0, H_E1, H_E2, H_E3, H_E4, H_E5, H_E6, H_E7
+  H_E0 = HID_E0, H_E1, H_E2, H_E3, H_E4, H_E5, H_E6, H_E7,
+  H_NONE = -128
 } heater_id_t;
 
 // PID storage