From 6fdd745dc51f544c135a859e09288cd949b8a712 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 21 Jun 2022 18:38:11 -0600
Subject: [PATCH] fix may-be-used-unset warning

---
 libs/ardour/session_transport.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/ardour/session_transport.cc b/libs/ardour/session_transport.cc
index e0cfee3203..15b4ec1462 100644
--- a/libs/ardour/session_transport.cc
+++ b/libs/ardour/session_transport.cc
@@ -926,6 +926,9 @@ Session::request_locate (samplepos_t target_sample, bool force, LocateTransportD
 			type = SessionEvent::Locate;
 		}
 		break;
+	default:
+		/* impossible, but gcc -O3 can't figure it out */
+		return;
 	}
 
 	SessionEvent *ev = new SessionEvent (type, SessionEvent::Add, SessionEvent::Immediate, target_sample, 0, force);