From e1d9046efc6a3e8f2b90ef29cd7b45dd318e1fa3 Mon Sep 17 00:00:00 2001
From: Giuliano <3684609+GMagician@users.noreply.github.com>
Date: Sat, 19 May 2018 22:39:36 +0200
Subject: [PATCH] [2.0.x] Temperature reading fix (#10774)

---
 Marlin/src/module/temperature.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index 4cbcf791d..ad944476e 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -977,30 +977,40 @@ float Temperature::analog2temp(const int raw, const uint8_t e) {
         return TEMP_AD595(raw);
       #elif ENABLED(HEATER_0_USES_AD8495)
         return TEMP_AD8495(raw);
+      #else
+        break;
       #endif
     case 1:
       #if ENABLED(HEATER_1_USES_AD595)
         return TEMP_AD595(raw);
       #elif ENABLED(HEATER_1_USES_AD8495)
         return TEMP_AD8495(raw);
+      #else
+        break;
       #endif
     case 2:
       #if ENABLED(HEATER_2_USES_AD595)
         return TEMP_AD595(raw);
       #elif ENABLED(HEATER_2_USES_AD8495)
         return TEMP_AD8495(raw);
+      #else
+        break;
       #endif
     case 3:
       #if ENABLED(HEATER_3_USES_AD595)
         return TEMP_AD595(raw);
       #elif ENABLED(HEATER_3_USES_AD8495)
         return TEMP_AD8495(raw);
+      #else
+        break;
       #endif
     case 4:
       #if ENABLED(HEATER_4_USES_AD595)
         return TEMP_AD595(raw);
       #elif ENABLED(HEATER_4_USES_AD8495)
         return TEMP_AD8495(raw);
+      #else
+        break;
       #endif
     default: break;
   }