From 6ad126ef0b95451126affde73fa76399f461564d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= <gudni.m.g@gmail.com>
Date: Sun, 19 Feb 2023 13:21:30 +0000
Subject: [PATCH] optimisation: preheat menu always uses integers for target
 temperature

Let's drop the float comparison since it not needed

Change in memory:
Flash : -16 bytes
SRAM: 0 bytes
---
 Firmware/ultralcd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 771d6a5e4..e3df9c00f 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -1888,7 +1888,7 @@ void mFilamentItem(uint16_t nTemp, uint16_t nTempBed)
 
     lcd_timeoutToStatus.stop();
 
-    if (fabs(current_temperature[0] - target_temperature[0]) > TEMP_HYSTERESIS)
+    if (abs((int)current_temperature[0] - nTemp) > TEMP_HYSTERESIS)
     {
         switch (eFilamentAction)
         {