From 1f03d1272ac352dd78f21fe08e5c5934c57c7622 Mon Sep 17 00:00:00 2001
From: MCUdude <hansibull@gmail.com>
Date: Mon, 1 Mar 2021 22:21:32 +0100
Subject: [PATCH] Squashed 'avr/cores/MCUdude_corefiles/' changes from
 a367b8b9a..172d7e3bd

172d7e3bd Fix typo in abs() macro

git-subtree-dir: avr/cores/MCUdude_corefiles
git-subtree-split: 172d7e3bd43db57ffbe02f815384ad6cdf992f8f
---
 Arduino.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arduino.h b/Arduino.h
index fe006267..d903d171 100755
--- a/Arduino.h
+++ b/Arduino.h
@@ -121,7 +121,7 @@ void yield(void);
 #undef abs
 #endif
 
-#define abs(x)       ({ typeof (x) _x = (x); _x > 0 ? _x : -x; })
+#define abs(x)       ({ typeof (x) _x = (x); _x > 0 ? _x : -_x; })
 #define sq(x)        ({ typeof (x) _x = (x); _x * _x; })
 #define min(a,b)     ({ typeof (a) _a = (a); typeof (b) _b = (b); _a < _b ? _a : _b; })
 #define max(a,b)     ({ typeof (a) _a = (a); typeof (b) _b = (b); _a > _b ? _a : _b; })