From 57ed063ba11fd58222aa349d8af70b07f3c4935b Mon Sep 17 00:00:00 2001
From: Marcio Teixeira <marcio@alephobjects.com>
Date: Wed, 17 Jul 2019 02:16:10 -0600
Subject: [PATCH] Fix unused variable warnings (#14643)

---
 Marlin/src/lcd/extensible_ui/ui_api.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Marlin/src/lcd/extensible_ui/ui_api.cpp b/Marlin/src/lcd/extensible_ui/ui_api.cpp
index 947e3d4065..f186615b8f 100644
--- a/Marlin/src/lcd/extensible_ui/ui_api.cpp
+++ b/Marlin/src/lcd/extensible_ui/ui_api.cpp
@@ -668,6 +668,8 @@ namespace ExtUI {
             && (linked_nozzles || active_extruder == 0)
           #endif
         ) zprobe_zoffset += mm;
+      #else
+        UNUSED(mm);
       #endif
 
       #if EXTRUDERS > 1
@@ -687,6 +689,7 @@ namespace ExtUI {
         }
       #else
         UNUSED(linked_nozzles);
+        UNUSED(mm);
       #endif
     }