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Simplify empty test for linux_kmap_entries.

This commit is contained in:
riastradh 2014-08-27 16:06:38 +00:00
parent ee81707c83
commit 809fbbc14a
1 changed files with 4 additions and 5 deletions
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9
sys/external/bsd/drm2/linux/linux_kmap.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: linux_kmap.c,v 1.5 2014/08/27 16:05:38 riastradh Exp $ */
/* $NetBSD: linux_kmap.c,v 1.6 2014/08/27 16:06:38 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux_kmap.c,v 1.5 2014/08/27 16:05:38 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: linux_kmap.c,v 1.6 2014/08/27 16:06:38 riastradh Exp $");
#include <sys/types.h>
#include <sys/kmem.h>
@ -125,9 +125,8 @@ void
linux_kmap_fini(void)
{
KASSERT(rb_tree_iterate(&linux_kmap_entries, NULL, RB_DIR_RIGHT) ==
NULL);
#if 0 /* XXX no rb_tree_destroy*/
KASSERT(RB_TREE_MIN(&linux_kmap_entries) == NULL);
#if 0 /* XXX no rb_tree_destroy */
rb_tree_destroy(&linux_kmap_entries);
#endif
mutex_destroy(&linux_kmap_lock);