diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/cgroup/cgroup.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index bfe3cd8ccf36..b0d98542eea2 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -4320,14 +4320,13 @@ static int cgroup_init_cftypes(struct cgroup_subsys *ss, struct cftype *cfts) return ret; } -static int cgroup_rm_cftypes_locked(struct cftype *cfts) +static void cgroup_rm_cftypes_locked(struct cftype *cfts) { lockdep_assert_held(&cgroup_mutex); list_del(&cfts->node); cgroup_apply_cftypes(cfts, false); cgroup_exit_cftypes(cfts); - return 0; } /** @@ -4343,8 +4342,6 @@ static int cgroup_rm_cftypes_locked(struct cftype *cfts) */ int cgroup_rm_cftypes(struct cftype *cfts) { - int ret; - if (!cfts || cfts[0].name[0] == '\0') return 0; @@ -4352,9 +4349,9 @@ int cgroup_rm_cftypes(struct cftype *cfts) return -ENOENT; cgroup_lock(); - ret = cgroup_rm_cftypes_locked(cfts); + cgroup_rm_cftypes_locked(cfts); cgroup_unlock(); - return ret; + return 0; } /** |