From 67e0e6d5adfcfd4835b9b93c8147730ee32b18f4 Mon Sep 17 00:00:00 2001
From: Jason Smith <jason.inet@gmail.com>
Date: Sun, 11 Oct 2020 17:23:23 -0700
Subject: [PATCH] Fix I2C_ADDRESS sign warning (#19685)

---
 Marlin/src/HAL/HAL.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/HAL/HAL.h b/Marlin/src/HAL/HAL.h
index 8b6a978d210..5eca2f7eacf 100644
--- a/Marlin/src/HAL/HAL.h
+++ b/Marlin/src/HAL/HAL.h
@@ -34,7 +34,7 @@
 #define HAL_ADC_RANGE _BV(HAL_ADC_RESOLUTION)
 
 #ifndef I2C_ADDRESS
-  #define I2C_ADDRESS(A) (A)
+  #define I2C_ADDRESS(A) uint8_t(A)
 #endif
 
 // Needed for AVR sprintf_P PROGMEM extension