From 5e6249b7b1bd2575f2dafc0fa66a0496239c65e9 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 27 Sep 2016 13:46:36 -0500
Subject: [PATCH] push2: null handle on failed open

---
 libs/surfaces/push2/push2.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/surfaces/push2/push2.cc b/libs/surfaces/push2/push2.cc
index 3fb5b6c372..6700687ac2 100644
--- a/libs/surfaces/push2/push2.cc
+++ b/libs/surfaces/push2/push2.cc
@@ -241,6 +241,7 @@ Push2::open ()
 		error << _("Cannot construct Canvas for display") << endmsg;
 		libusb_release_interface (handle, 0x00);
 		libusb_close (handle);
+		handle = 0;
 		return -1;
 	}
 
-- 
2.30.2