From 2f7716987d8d0520a49131168a07de30da1186c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Br=C3=A1zio?= <jbrazio@gmail.com>
Date: Fri, 22 Jul 2016 16:08:56 +0100
Subject: [PATCH] Fix minor gcc warning

---
 Marlin/Marlin_main.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index c07c48dbf..9ffd1ec9f 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -6671,7 +6671,6 @@ inline void invalid_extruder_error(const uint8_t &e) {
 }
 
 void tool_change(const uint8_t tmp_extruder, const float fr_mm_m/*=0.0*/, bool no_move/*=false*/) {
-
   #if ENABLED(MIXING_EXTRUDER) && MIXING_VIRTUAL_TOOLS > 1
 
     if (tmp_extruder >= MIXING_VIRTUAL_TOOLS) {
@@ -6951,6 +6950,9 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_m/*=0.0*/, bool n
       // Set the new active extruder
       active_extruder = tmp_extruder;
 
+      UNUSED(fr_mm_m);
+      UNUSED(no_move);
+
     #endif // HOTENDS <= 1
 
     SERIAL_ECHO_START;