From d8c9158f35ab1fb5ca03fd534d910fd945323b51 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Wed, 31 May 2017 04:18:58 +0000
Subject: [PATCH] close fd on an exit path

---
 usr.bin/audioctl/audioctl.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/usr.bin/audioctl/audioctl.c b/usr.bin/audioctl/audioctl.c
index 22f0078a69e..bbc035a8dbd 100644
--- a/usr.bin/audioctl/audioctl.c
+++ b/usr.bin/audioctl/audioctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: audioctl.c,v 1.34 2016/08/31 09:48:26 jsg Exp $	*/
+/*	$OpenBSD: audioctl.c,v 1.35 2017/05/31 04:18:58 jsg Exp $	*/
 /*
  * Copyright (c) 2016 Alexandre Ratchov <alex@caoua.org>
  *
@@ -260,8 +260,10 @@ main(int argc, char **argv)
 			printf("\n");
 		}
 	}
-	if (!set)
+	if (!set) {
+		close(fd);
 		return 0;
+	}
 	if (ioctl(fd, AUDIO_SETPAR, &wpar) < 0)
 		err(1, "AUDIO_SETPAR");
 	if (ioctl(fd, AUDIO_GETPAR, &wpar) < 0)
-- 
2.20.1