diff options
Diffstat (limited to 'lib/klist.c')
| -rw-r--r-- | lib/klist.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/klist.c b/lib/klist.c index a2741a7d9784..0874e41609a6 100644 --- a/lib/klist.c +++ b/lib/klist.c @@ -278,19 +278,13 @@ EXPORT_SYMBOL_GPL(klist_node_attached); * Similar to klist_iter_init(), but starts the action off with @n, * instead of with the list head. */ -int klist_iter_init_node(struct klist *k, struct klist_iter *i, - struct klist_node *n) +void klist_iter_init_node(struct klist *k, struct klist_iter *i, + struct klist_node *n) { - if (n) { - kref_get(&n->n_ref); - if (!n->n_klist) { - kref_put(&n->n_ref); - return -ENODEV; - } - } i->i_klist = k; i->i_cur = n; - return 0; + if (n) + kref_get(&n->n_ref); } EXPORT_SYMBOL_GPL(klist_iter_init_node); |