From cff190b8f47416698f3783e1e7711f0864713f73 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Tue, 23 Aug 2011 10:39:04 +0000
Subject: Minor documentation fixes.

Add extra parenthesis around terms in the common MIN() and MAX() macros to prevent issues with non-trivial macro inputs (thanks to David Lyons).
---
 LUFA/Common/Common.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'LUFA/Common')

diff --git a/LUFA/Common/Common.h b/LUFA/Common/Common.h
index e38d63efe..43df9fbe9 100644
--- a/LUFA/Common/Common.h
+++ b/LUFA/Common/Common.h
@@ -160,7 +160,7 @@
 			 *  \return The larger of the two input parameters
 			 */
 			#if !defined(MAX) || defined(__DOXYGEN__)
-				#define MAX(x, y)               ((x > y) ? x : y)
+				#define MAX(x, y)               (((x) > (y)) ? (x) : (y))
 			#endif
 
 			/** Convenience macro to determine the smaller of two values.
@@ -174,7 +174,7 @@
 			 *  \return The smaller of the two input parameters
 			 */
 			#if !defined(MIN) || defined(__DOXYGEN__)
-				#define MIN(x, y)               ((x < y) ? x : y)
+				#define MIN(x, y)               (((x) < (y)) ? (x) : (y))
 			#endif
 			
 			#if !defined(STRINGIFY) || defined(__DOXYGEN__)
-- 
cgit v1.2.3