From: jsg <jsg@openbsd.org>
Date: Wed, 31 May 2017 04:18:58 +0000 (+0000)
Subject: close fd on an exit path
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=d8c9158f35ab1fb5ca03fd534d910fd945323b51;p=openbsd

close fd on an exit path
---

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)