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don't use variable 'newval' uninitialized when multiuser mode unchanged

This commit is contained in:
tnn 2020-02-13 18:06:26 +00:00
parent 2f425cfa36
commit 8097da4b67
1 changed files with 6 additions and 2 deletions
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8
tests/dev/audio/audiotest.c
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@ -1,4 +1,4 @@
/* $NetBSD: audiotest.c,v 1.2 2020/02/12 07:02:21 martin Exp $ */
/* $NetBSD: audiotest.c,v 1.3 2020/02/13 18:06:26 tnn Exp $ */
/*
* Copyright (C) 2019 Tetsuya Isaki. All rights reserved.
@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: audiotest.c,v 1.2 2020/02/12 07:02:21 martin Exp $");
__RCSID("$NetBSD: audiotest.c,v 1.3 2020/02/13 18:06:26 tnn Exp $");
#include <errno.h>
#include <fcntl.h>
@ -2331,6 +2331,8 @@ test_open_multiuser(int multiuser)
r = SYSCTLBYNAME(mibname, NULL, NULL, &newval, sizeof(newval));
REQUIRED_SYS_EQ(0, r);
DPRINTF(" > new multiuser=%d\n", multiuser);
} else {
newval = oldval;
}
/* Do test */
@ -6109,6 +6111,8 @@ test_audioctl_open_multiuser(int multiuser, const char *dev1, const char *dev2)
r = SYSCTLBYNAME(mibname, NULL, NULL, &newval, sizeof(newval));
REQUIRED_SYS_EQ(0, r);
DPRINTF(" > new multiuser=%d\n", multiuser);
} else {
newval = oldval;
}
/* Do test */