diff options
| author | imp <imp@FreeBSD.org> | 2009-02-03 07:54:42 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2009-02-03 07:54:42 +0000 |
| commit | b5abf9646f2541381d20638c92cf7e65f51ac9a4 (patch) | |
| tree | 357edff4f0ced1a28f29872cd837ae480c6c9664 /sys/kern/subr_kobj.c | |
| parent | 02f34b7ded4327c7b975f75e994708984b4c72a8 (diff) | |
| download | FreeBSD-src-b5abf9646f2541381d20638c92cf7e65f51ac9a4.zip FreeBSD-src-b5abf9646f2541381d20638c92cf7e65f51ac9a4.tar.gz | |
Use NULL in preference to 0 in pointer contexts.
Diffstat (limited to 'sys/kern/subr_kobj.c')
| -rw-r--r-- | sys/kern/subr_kobj.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/kern/subr_kobj.c b/sys/kern/subr_kobj.c index bc36667..03bf35f 100644 --- a/sys/kern/subr_kobj.c +++ b/sys/kern/subr_kobj.c @@ -207,7 +207,7 @@ kobj_lookup_method_class(kobj_class_t cls, kobjop_desc_t desc) } } - return 0; + return NULL; } static kobj_method_t* @@ -230,7 +230,7 @@ kobj_lookup_method_mi(kobj_class_t cls, } } - return 0; + return NULL; } kobj_method_t* @@ -261,7 +261,7 @@ kobj_class_free(kobj_class_t cls) { int i; kobj_method_t *m; - void* ops = 0; + void* ops = NULL; KOBJ_ASSERT(MA_NOTOWNED); KOBJ_LOCK(); @@ -281,7 +281,7 @@ kobj_class_free(kobj_class_t cls) * Free memory and clean up. */ ops = cls->ops; - cls->ops = 0; + cls->ops = NULL; } KOBJ_UNLOCK(); @@ -302,7 +302,7 @@ kobj_create(kobj_class_t cls, */ obj = malloc(cls->size, mtype, mflags | M_ZERO); if (!obj) - return 0; + return NULL; kobj_init(obj, cls); return obj; @@ -355,7 +355,7 @@ kobj_delete(kobj_t obj, struct malloc_type *mtype) if (!refs) kobj_class_free(cls); - obj->ops = 0; + obj->ops = NULL; if (mtype) free(obj, mtype); } |
