diff options
Diffstat (limited to 'net/batman-adv/network-coding.c')
| -rw-r--r-- | net/batman-adv/network-coding.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index 4e718162a26b..33ce5723a1a4 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -813,8 +813,7 @@ static struct batadv_nc_node if (!nc_node) return NULL; - if (!atomic_inc_not_zero(&orig_neigh_node->refcount)) - goto free; + WARN_ON_ONCE(atomic_inc_return(&orig_neigh_node->refcount) < 2); /* Initialize nc_node */ INIT_LIST_HEAD(&nc_node->list); @@ -840,10 +839,6 @@ static struct batadv_nc_node spin_unlock_bh(lock); return nc_node; - -free: - kfree(nc_node); - return NULL; } /** |