From d789c9bed73390139cc28899a6663e5459c3e7d7 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 20 Oct 2011 11:42:55 +0000
Subject: [PATCH] fix unused variable warning

git-svn-id: svn://localhost/ardour2/branches/3.0@10246 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/gain_meter.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc
index 040ed03ea6..c0a6958347 100644
--- a/gtk2_ardour/gain_meter.cc
+++ b/gtk2_ardour/gain_meter.cc
@@ -452,7 +452,7 @@ GainMeterBase::gain_adjusted ()
 void
 GainMeterBase::effective_gain_display ()
 {
-	float value;
+	float value = 0.0;
 
 	switch (_data_type) {
 	case DataType::AUDIO: