From 23461b37a1f211cb9db2c4c9577ef400b779961d Mon Sep 17 00:00:00 2001
From: mpi <mpi@openbsd.org>
Date: Tue, 29 Apr 2014 12:53:33 +0000
Subject: [PATCH] Make sure to call uhidev_close() upon detach, plug another
 xfer leak.

---
 sys/dev/usb/ugold.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/dev/usb/ugold.c b/sys/dev/usb/ugold.c
index 3679424bf66..56d1d36cf92 100644
--- a/sys/dev/usb/ugold.c
+++ b/sys/dev/usb/ugold.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ugold.c,v 1.5 2014/04/15 09:14:27 mpi Exp $   */
+/*	$OpenBSD: ugold.c,v 1.6 2014/04/29 12:53:33 mpi Exp $   */
 
 /*
  * Copyright (c) 2013 Takayoshi SASANO <sasano@openbsd.org>
@@ -183,6 +183,9 @@ ugold_detach(struct device *self, int flags)
 	for (i = 0; i < sc->sc_num_sensors; i++)
 		sensor_detach(&sc->sc_sensordev, &sc->sc_sensor[i]);
 
+	if (sc->sc_hdev.sc_state & UHIDEV_OPEN)
+		uhidev_close(&sc->sc_hdev);
+
 	return (0);
 }
 
-- 
2.20.1