From 71396f77d3c6a65a18d4b6bf4ef29dc077d83100 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Mon, 8 May 2017 14:09:37 -0500
Subject: [PATCH] Cleanups following recent commits

---
 Marlin/Conditionals_post.h |  2 +-
 Marlin/Marlin_main.cpp     | 43 +++++++++++++++---------------------
 Marlin/temperature.cpp     | 45 +++++++++++++++-----------------------
 Marlin/temperature.h       |  3 +--
 Marlin/ubl_G29.cpp         |  2 +-
 Marlin/ubl_motion.cpp      |  2 +-
 6 files changed, 40 insertions(+), 57 deletions(-)

diff --git a/Marlin/Conditionals_post.h b/Marlin/Conditionals_post.h
index 0a5e1820c6..3edc8dfe83 100644
--- a/Marlin/Conditionals_post.h
+++ b/Marlin/Conditionals_post.h
@@ -649,7 +649,7 @@
   /**
    * Heater & Fan Pausing
    */
-  #if ENABLED(PROBING_FANS_OFF) && FAN_COUNT == 0
+  #if FAN_COUNT == 0
     #undef PROBING_FANS_OFF
   #endif
   #define QUIET_PROBING (ENABLED(PROBING_HEATERS_OFF) || ENABLED(PROBING_FANS_OFF))
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index f55d62be26..482d0f257a 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -2057,26 +2057,21 @@ static void clean_up_after_endstop_or_probe_move() {
 #endif
 
 #if ENABLED(PROBING_FANS_OFF)
-  void fans_pause(bool p) {
-    if (p == fans_paused) { // If called out of order something is wrong
-      SERIAL_ERROR_START;
-      SERIAL_ERRORPGM("Fans already ");
-      if (!fans_paused) SERIAL_ERRORPGM("un");
-      SERIAL_ERRORLNPGM("paused!");
-      return;
-    }
 
-    if (p)
-      for (uint8_t x = 0;x < FAN_COUNT;x++) {
-        paused_fanSpeeds[x] = fanSpeeds[x];
-        fanSpeeds[x] = 0;
-      }
-    else
-      for (uint8_t x = 0;x < FAN_COUNT;x++)
-        fanSpeeds[x] = paused_fanSpeeds[x];
-
-    fans_paused = p;
+  void fans_pause(const bool p) {
+    if (p != fans_paused) {
+      fans_paused = p;
+      if (p)
+        for (uint8_t x = 0; x < FAN_COUNT; x++) {
+          paused_fanSpeeds[x] = fanSpeeds[x];
+          fanSpeeds[x] = 0;
+        }
+      else
+        for (uint8_t x = 0; x < FAN_COUNT; x++)
+          fanSpeeds[x] = paused_fanSpeeds[x];
+    }
   }
+
 #endif // PROBING_FANS_OFF
 
 #if HAS_BED_PROBE
@@ -2091,18 +2086,16 @@ static void clean_up_after_endstop_or_probe_move() {
   #endif
 
   #if QUIET_PROBING
-    void probing_pause(bool pause) {
+    void probing_pause(const bool p) {
       #if ENABLED(PROBING_HEATERS_OFF)
-        thermalManager.pause(pause);
+        thermalManager.pause(p);
       #endif
-
       #if ENABLED(PROBING_FANS_OFF)
-        fans_pause(pause);
+        fans_pause(p);
       #endif
-
-      if(pause) safe_delay(25);
+      if (p) safe_delay(25);
     }
-  #endif
+  #endif // QUIET_PROBING
 
   #if ENABLED(BLTOUCH)
 
diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index 074b9ce130..6021d899ad 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -1353,38 +1353,29 @@ void Temperature::disable_all_heaters() {
 }
 
 #if ENABLED(PROBING_HEATERS_OFF)
-  void Temperature::pause(bool p) {
-    if (p == paused) { // If called out of order something is wrong
-      SERIAL_ERROR_START;
-      SERIAL_ERRORPGM("Heaters already ");
-      if (!paused) SERIAL_ERRORPGM("un");
-      SERIAL_ERRORLNPGM("paused!");
-      return;
-    }
 
-    if (p) {
-      HOTEND_LOOP() {
-        paused_hotend_temp[e] = degTargetHotend(e);
-        setTargetHotend(0, e);
+  void Temperature::pause(const bool p) {
+    if (p != paused) {
+      paused = p;
+      if (p) {
+        HOTEND_LOOP() {
+          paused_hotend_temp[e] = degTargetHotend(e);
+          setTargetHotend(0, e);
+        }
+        #if HAS_TEMP_BED
+          paused_bed_temp = degTargetBed();
+          setTargetBed(0);
+        #endif
+      }
+      else {
+        HOTEND_LOOP() setTargetHotend(paused_hotend_temp[e], e);
+        #if HAS_TEMP_BED
+          setTargetBed(paused_bed_temp);
+        #endif
       }
-      #if HAS_TEMP_BED
-        paused_bed_temp = degTargetBed();
-        setTargetBed(0);
-      #endif
-    }
-    else {
-      HOTEND_LOOP() setTargetHotend(paused_hotend_temp[e], e);
-      #if HAS_TEMP_BED
-        setTargetBed(paused_bed_temp);
-      #endif
     }
-
-    paused = p;
   }
 
-  bool Temperature::ispaused() {
-    return paused;
-  }
 #endif // PROBING_HEATERS_OFF
 
 #if ENABLED(HEATER_0_USES_MAX6675)
diff --git a/Marlin/temperature.h b/Marlin/temperature.h
index 073341895f..e8632311d6 100644
--- a/Marlin/temperature.h
+++ b/Marlin/temperature.h
@@ -458,8 +458,7 @@ class Temperature {
     #endif // BABYSTEPPING
 
     #if ENABLED(PROBING_HEATERS_OFF)
-      static void pause(bool p);
-      static bool ispaused();
+      static void pause(const bool p);
     #endif
 
   private:
diff --git a/Marlin/ubl_G29.cpp b/Marlin/ubl_G29.cpp
index 247ae27d65..7a174f702d 100644
--- a/Marlin/ubl_G29.cpp
+++ b/Marlin/ubl_G29.cpp
@@ -1006,7 +1006,7 @@
     if (!ubl.state.active) SERIAL_PROTOCOLPGM("de");
     SERIAL_PROTOCOLLNPGM("activated.\n");
   }
- 
+
   bool g29_parameter_parsing() {
     bool err_flag = false;
 
diff --git a/Marlin/ubl_motion.cpp b/Marlin/ubl_motion.cpp
index a6065dab55..5fbf141abd 100644
--- a/Marlin/ubl_motion.cpp
+++ b/Marlin/ubl_motion.cpp
@@ -225,7 +225,7 @@
     const float e_normalized_dist = e_position / on_axis_distance,
                 z_normalized_dist = z_position / on_axis_distance;
 
-    int current_xi = cell_start_xi, 
+    int current_xi = cell_start_xi,
         current_yi = cell_start_yi;
 
     const float m = dy / dx,