diff options
Diffstat (limited to 'sys/dev/dm/dm_target.c')
| -rw-r--r-- | sys/dev/dm/dm_target.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/sys/dev/dm/dm_target.c b/sys/dev/dm/dm_target.c index 95c20c5a615..f0dd72e0ff3 100644 --- a/sys/dev/dm/dm_target.c +++ b/sys/dev/dm/dm_target.c @@ -1,4 +1,4 @@ -/* $NetBSD: dm_target.c,v 1.21 2019/12/03 16:22:01 tkusumi Exp $ */ +/* $NetBSD: dm_target.c,v 1.22 2019/12/04 15:31:12 tkusumi Exp $ */ /* * Copyright (c) 2008 The NetBSD Foundation, Inc. @@ -29,7 +29,7 @@ * POSSIBILITY OF SUCH DAMAGE. */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: dm_target.c,v 1.21 2019/12/03 16:22:01 tkusumi Exp $"); +__KERNEL_RCSID(0, "$NetBSD: dm_target.c,v 1.22 2019/12/04 15:31:12 tkusumi Exp $"); #include <sys/types.h> #include <sys/param.h> @@ -87,7 +87,7 @@ dm_target_autoload(const char *dm_target_name) gen = module_gen; /* Try to autoload target module */ - (void) module_autoload(name, MODULE_CLASS_MISC); + (void)module_autoload(name, MODULE_CLASS_MISC); } while (gen != module_gen); mutex_enter(&dm_target_mutex); @@ -107,8 +107,6 @@ dm_target_lookup(const char *dm_target_name) { dm_target_t *dmt; - dmt = NULL; - if (dm_target_name == NULL) return NULL; @@ -202,12 +200,11 @@ dm_target_rem(char *dm_target_name) mutex_exit(&dm_target_mutex); return EBUSY; } - TAILQ_REMOVE(&dm_target_list, - dmt, dm_target_next); + TAILQ_REMOVE(&dm_target_list, dmt, dm_target_next); mutex_exit(&dm_target_mutex); - (void) kmem_free(dmt, sizeof(dm_target_t)); + (void)kmem_free(dmt, sizeof(dm_target_t)); return 0; } @@ -224,13 +221,12 @@ dm_target_destroy(void) mutex_enter(&dm_target_mutex); while (TAILQ_FIRST(&dm_target_list) != NULL) { - dm_target = TAILQ_FIRST(&dm_target_list); TAILQ_REMOVE(&dm_target_list, TAILQ_FIRST(&dm_target_list), dm_target_next); - (void) kmem_free(dm_target, sizeof(dm_target_t)); + (void)kmem_free(dm_target, sizeof(dm_target_t)); } mutex_exit(&dm_target_mutex); @@ -265,7 +261,6 @@ dm_target_prop_list(void) mutex_enter(&dm_target_mutex); TAILQ_FOREACH(dm_target, &dm_target_list, dm_target_next) { - target_dict = prop_dictionary_create(); ver = prop_array_create(); prop_dictionary_set_cstring(target_dict, DM_TARGETS_NAME, |
