From cce49313422e81e23c1bf1502da8871830d32da1 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Tue, 16 Oct 2018 06:45:44 -0500
Subject: [PATCH] Clean up recent contribs

---
 Marlin/src/HAL/HAL_LPC1768/watchdog.cpp       | 4 +++-
 Marlin/src/HAL/HAL_STM32/endstop_interrupts.h | 3 +--
 Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp   | 8 +++-----
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/Marlin/src/HAL/HAL_LPC1768/watchdog.cpp b/Marlin/src/HAL/HAL_LPC1768/watchdog.cpp
index dde282d247..97a508c96a 100644
--- a/Marlin/src/HAL/HAL_LPC1768/watchdog.cpp
+++ b/Marlin/src/HAL/HAL_LPC1768/watchdog.cpp
@@ -67,14 +67,16 @@ uint8_t HAL_get_reset_source(void) {
 
 void watchdog_reset() {
   WDT_Feed();
-  #if !defined(PINS_DEBUGGING) && PIN_EXISTS(LED)
+  #if DISABLED(PINS_DEBUGGING) && PIN_EXISTS(LED)
     TOGGLE(LED_PIN);  // heart beat indicator
   #endif
 }
 
 #else
+
   void HAL_clear_reset_source(void) {}
   uint8_t HAL_get_reset_source(void) { return RST_POWER_ON; }
+
 #endif // USE_WATCHDOG
 
 #endif // TARGET_LPC1768
diff --git a/Marlin/src/HAL/HAL_STM32/endstop_interrupts.h b/Marlin/src/HAL/HAL_STM32/endstop_interrupts.h
index 5f40be4055..e4a243b43e 100644
--- a/Marlin/src/HAL/HAL_STM32/endstop_interrupts.h
+++ b/Marlin/src/HAL/HAL_STM32/endstop_interrupts.h
@@ -57,9 +57,8 @@ void setup_endstop_interrupts(void) {
   #endif
   #if HAS_Z3_MIN
     attachInterrupt(Z3_MIN_PIN, endstop_ISR, CHANGE);
-  #endif  
+  #endif
   #if HAS_Z_MIN_PROBE_PIN
     attachInterrupt(Z_MIN_PROBE_PIN, endstop_ISR, CHANGE);
   #endif
 }
-
diff --git a/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp b/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp
index ceb18bed1a..7b049f1551 100644
--- a/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp
+++ b/Marlin/src/HAL/HAL_STM32/watchdog_STM32.cpp
@@ -31,12 +31,10 @@
 
   void watchdog_init() { IWatchdog.begin(4000000); } // 4 sec timeout
 
-  void watchdog_reset() 
-  {
-    IWatchdog.reload(); 
-
+  void watchdog_reset() {
+    IWatchdog.reload();
     #if PIN_EXISTS(LED)
-      TOGGLE(LED_PIN);  // heart beat indicator
+      TOGGLE(LED_PIN);  // heartbeat indicator
     #endif
   }
 
-- 
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