From 1f9963cd561e1d11301cbf9c9d2294bb30644fe9 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 4 May 2018 08:23:29 -0400
Subject: [PATCH] avoid compiler warning (timestamp is unsigned and is thus
 always >= 0

---
 libs/ardour/midi_port.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ardour/midi_port.cc b/libs/ardour/midi_port.cc
index 1aaa25ad70..dfc1c37e87 100644
--- a/libs/ardour/midi_port.cc
+++ b/libs/ardour/midi_port.cc
@@ -159,7 +159,7 @@ MidiPort::get_midi_buffer (pframes_t nframes)
 
 				/* adjust timestamp to match current cycle */
 				timestamp -= _global_port_buffer_offset;
-				assert (timestamp >= 0 && timestamp < nframes);
+				assert (timestamp < nframes);
 
 				if ((buf[0] & 0xF0) == 0x90 && buf[2] == 0) {
 					/* normalize note on with velocity 0 to proper note off */