From dc98ee553f9a7462da05506378988a1af914979c Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Tue, 13 Mar 2018 22:31:51 -0500
Subject: [PATCH] Fix compiler warning for ANALOG_SELECT

---
 Marlin/temperature.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index 212f445f2..bfa3081f9 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -1100,7 +1100,7 @@ void Temperature::init() {
   #endif // HEATER_0_USES_MAX6675
 
   #ifdef DIDR2
-    #define ANALOG_SELECT(pin) do{ if (pin < 8) SBI(DIDR0, pin); else SBI(DIDR2, pin - 8); }while(0)
+    #define ANALOG_SELECT(pin) do{ if (pin < 8) SBI(DIDR0, pin); else SBI(DIDR2, pin & 0x07); }while(0)
   #else
     #define ANALOG_SELECT(pin) do{ SBI(DIDR0, pin); }while(0)
   #endif