diff options
| author | Warner Losh <imp@FreeBSD.org> | 2009-02-03 07:54:42 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2009-02-03 07:54:42 +0000 |
| commit | 2c204a16314db5f3e7b100139a8dfd7deb4e2bd0 (patch) | |
| tree | 357edff4f0ced1a28f29872cd837ae480c6c9664 | |
| parent | 13b4c4c3a3d1a37752bfd8d8b9c87799728773c6 (diff) | |
Notes
| -rw-r--r-- | sys/kern/subr_devstat.c | 6 | ||||
| -rw-r--r-- | sys/kern/subr_kobj.c | 12 |
2 files changed, 9 insertions, 9 deletions
diff --git a/sys/kern/subr_devstat.c b/sys/kern/subr_devstat.c index 8a7eff58e5a1..bbfed445ed1e 100644 --- a/sys/kern/subr_devstat.c +++ b/sys/kern/subr_devstat.c @@ -407,10 +407,10 @@ sysctl_devstat(SYSCTL_HANDLER_ARGS) * Sysctl entries for devstat. The first one is a node that all the rest * hang off of. */ -SYSCTL_NODE(_kern, OID_AUTO, devstat, CTLFLAG_RD, 0, "Device Statistics"); +SYSCTL_NODE(_kern, OID_AUTO, devstat, CTLFLAG_RD, NULL, "Device Statistics"); SYSCTL_PROC(_kern_devstat, OID_AUTO, all, CTLFLAG_RD|CTLTYPE_OPAQUE, - 0, 0, sysctl_devstat, "S,devstat", "All devices in the devstat list"); + NULL, 0, sysctl_devstat, "S,devstat", "All devices in the devstat list"); /* * Export the number of devices in the system so that userland utilities * can determine how much memory to allocate to hold all the devices. @@ -534,4 +534,4 @@ devstat_free(struct devstat *dsp) } SYSCTL_INT(_debug_sizeof, OID_AUTO, devstat, CTLFLAG_RD, - 0, sizeof(struct devstat), "sizeof(struct devstat)"); + NULL, sizeof(struct devstat), "sizeof(struct devstat)"); diff --git a/sys/kern/subr_kobj.c b/sys/kern/subr_kobj.c index bc36667e3de4..03bf35fdf9ae 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); } |