From: Tom Hargreaves <hex@freezone.co.uk>
Date: Sat, 6 Sep 2014 03:53:36 +0000 (+0100)
Subject: add parens around args in MIDI_EVENT macro
X-Git-Tag: LUFA-140928~14^2
X-Git-Url: http://git.linex4red.de/pub/USBasp.git/commitdiff_plain/b1603ba06e311df937080b9b7f38837b7ee83f09?ds=inline;hp=-c

add parens around args in MIDI_EVENT macro
---

b1603ba06e311df937080b9b7f38837b7ee83f09
diff --git a/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h b/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h
index f52013cc9..b6f603455 100644
--- a/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h
+++ b/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h
@@ -135,7 +135,7 @@
 		 *
 		 *  \return Constructed MIDI event ID.
 		 */
-		#define MIDI_EVENT(virtualcable, command)  ((virtualcable << 4) | (command >> 4))
+		#define MIDI_EVENT(virtualcable, command)  (((virtualcable) << 4) | ((command) >> 4))
 
 	/* Enums: */
 		/** Enum for the possible MIDI jack types in a MIDI device jack descriptor. */