From 476856a42c50cb2539a7de15946576d6903b5f68 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 17 Mar 2021 17:55:59 +0100
Subject: [PATCH] Fix caching gain coefficient for monitor gain

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

diff --git a/libs/ardour/monitor_return.cc b/libs/ardour/monitor_return.cc
index c2831d0316..fe883a3fc8 100644
--- a/libs/ardour/monitor_return.cc
+++ b/libs/ardour/monitor_return.cc
@@ -56,7 +56,7 @@ MonitorReturn::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_s
 
 	uint32_t nch = bufs.count().n_audio ();
 	if (_nch != nch) {
-		_nch = _nch;
+		_nch = nch;
 		_gain = nch > 0 ? (1.f / sqrtf (nch)) : 1.f;
 	}