From 96e3dfed4620bfd6d2b1a8e9e63f39cc23634630 Mon Sep 17 00:00:00 2001
From: thisiskeithb <13375512+thisiskeithb@users.noreply.github.com>
Date: Thu, 27 Jun 2024 14:08:14 -0700
Subject: [PATCH] =?UTF-8?q?=F0=9F=A9=B9=20Fix/Add=20Malyan=20M300=20E0=5FA?=
 =?UTF-8?q?UTO=5FFAN=5FPIN?=
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---
 Marlin/src/pins/stm32f0/pins_MALYAN_M300.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Marlin/src/pins/stm32f0/pins_MALYAN_M300.h b/Marlin/src/pins/stm32f0/pins_MALYAN_M300.h
index c55c63aa29..ba6263cd74 100644
--- a/Marlin/src/pins/stm32f0/pins_MALYAN_M300.h
+++ b/Marlin/src/pins/stm32f0/pins_MALYAN_M300.h
@@ -90,4 +90,6 @@
 #define HEATER_0_PIN                        PA1   // HOTEND0 MOSFET
 #define HEATER_BED_PIN                      PA5   // BED MOSFET
 
-#define AUTO_FAN_PIN                        PA8
+#ifndef E0_AUTO_FAN_PIN
+  #define E0_AUTO_FAN_PIN                   PA8
+#endif