From 8b51d7d5146845c79f9615d7a418b5c340d4c4d2 Mon Sep 17 00:00:00 2001
From: visa <visa@openbsd.org>
Date: Sun, 10 Jul 2022 08:33:00 +0000
Subject: [PATCH] Add missing device_unref() calls.

OK kettenis@
---
 sys/arch/sparc64/dev/vldcp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/arch/sparc64/dev/vldcp.c b/sys/arch/sparc64/dev/vldcp.c
index 6d686388f8e..ca48a469b59 100644
--- a/sys/arch/sparc64/dev/vldcp.c
+++ b/sys/arch/sparc64/dev/vldcp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vldcp.c,v 1.23 2022/07/02 08:50:41 visa Exp $	*/
+/*	$OpenBSD: vldcp.c,v 1.24 2022/07/10 08:33:00 visa Exp $	*/
 /*
  * Copyright (c) 2009, 2012 Mark Kettenis
  *
@@ -683,6 +683,7 @@ vldcpkqfilter(dev_t dev, struct knote *kn)
 		break;
 
 	default:
+		device_unref(&sc->sc_dv);
 		return (EINVAL);
 	}
 
@@ -692,5 +693,6 @@ vldcpkqfilter(dev_t dev, struct knote *kn)
 	klist_insert_locked(klist, kn);
 	splx(s);
 
+	device_unref(&sc->sc_dv);
 	return (0);
 }
-- 
2.20.1