From 3d78b690e56bcbc31639297cf3a175c5d50caece Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Mon, 11 Jul 2016 22:08:14 -0700
Subject: [PATCH] Single PID dataset with HOTENDS == 1

---
 Marlin/temperature.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Marlin/temperature.h b/Marlin/temperature.h
index 6e4419acac..6fa7821f28 100644
--- a/Marlin/temperature.h
+++ b/Marlin/temperature.h
@@ -76,13 +76,13 @@ class Temperature {
 
     #if ENABLED(PIDTEMP)
 
-      #if ENABLED(PID_PARAMS_PER_HOTEND)
+      #if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1
 
         static float Kp[HOTENDS], Ki[HOTENDS], Kd[HOTENDS];
         #if ENABLED(PID_ADD_EXTRUSION_RATE)
           static float Kc[HOTENDS];
         #endif
-        #define PID_PARAM(param, e) Temperature::param[e]
+        #define PID_PARAM(param, h) Temperature::param[h]
 
       #else
 
@@ -90,7 +90,7 @@ class Temperature {
         #if ENABLED(PID_ADD_EXTRUSION_RATE)
           static float Kc;
         #endif
-        #define PID_PARAM(param, e) Temperature::param
+        #define PID_PARAM(param, h) Temperature::param
 
       #endif // PID_PARAMS_PER_HOTEND
 
-- 
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