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missed one exit path with the previous change.

This commit is contained in:
mlelstv 2016-05-29 13:11:21 +00:00
parent 5699db66ce
commit a85ccad97b
1 changed files with 4 additions and 3 deletions
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7
sys/dev/dkwedge/dk.c
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@ -1,4 +1,4 @@
/* $NetBSD: dk.c,v 1.90 2016/05/29 12:48:40 mlelstv Exp $ */
/* $NetBSD: dk.c,v 1.91 2016/05/29 13:11:21 mlelstv Exp $ */
/*-
* Copyright (c) 2004, 2005, 2006, 2007 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.90 2016/05/29 12:48:40 mlelstv Exp $");
__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.91 2016/05/29 13:11:21 mlelstv Exp $");
#ifdef _KERNEL_OPT
#include "opt_dkwedge.h"
@ -545,7 +545,8 @@ dkwedge_cleanup_parent(struct dkwedge_softc *sc, int flags)
rc = 0;
mutex_enter(&dk->dk_openlock);
if (dk->dk_openmask == 0)
; /* nothing to do */
/* nothing to do */
mutex_exit(&dk->dk_openlock);
else if ((flags & DETACH_FORCE) == 0) {
rc = EBUSY;
mutex_exit(&dk->dk_openlock);