diff options
Diffstat (limited to 'net/batman-adv/tp_meter.c')
| -rw-r--r-- | net/batman-adv/tp_meter.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/net/batman-adv/tp_meter.c b/net/batman-adv/tp_meter.c index 789c851732b7..56b9fe97b3b4 100644 --- a/net/batman-adv/tp_meter.c +++ b/net/batman-adv/tp_meter.c @@ -358,6 +358,9 @@ static void batadv_tp_vars_release(struct kref *ref) */ static void batadv_tp_vars_put(struct batadv_tp_vars *tp_vars) { + if (!tp_vars) + return; + kref_put(&tp_vars->refcount, batadv_tp_vars_release); } @@ -748,12 +751,9 @@ move_twnd: wake_up(&tp_vars->more_bytes); out: - if (likely(primary_if)) - batadv_hardif_put(primary_if); - if (likely(orig_node)) - batadv_orig_node_put(orig_node); - if (likely(tp_vars)) - batadv_tp_vars_put(tp_vars); + batadv_hardif_put(primary_if); + batadv_orig_node_put(orig_node); + batadv_tp_vars_put(tp_vars); } /** @@ -882,10 +882,8 @@ static int batadv_tp_send(void *arg) } out: - if (likely(primary_if)) - batadv_hardif_put(primary_if); - if (likely(orig_node)) - batadv_orig_node_put(orig_node); + batadv_hardif_put(primary_if); + batadv_orig_node_put(orig_node); batadv_tp_sender_end(bat_priv, tp_vars); batadv_tp_sender_cleanup(bat_priv, tp_vars); @@ -1205,10 +1203,8 @@ static int batadv_tp_send_ack(struct batadv_priv *bat_priv, const u8 *dst, ret = 0; out: - if (likely(orig_node)) - batadv_orig_node_put(orig_node); - if (likely(primary_if)) - batadv_hardif_put(primary_if); + batadv_orig_node_put(orig_node); + batadv_hardif_put(primary_if); return ret; } @@ -1456,8 +1452,7 @@ send_ack: batadv_tp_send_ack(bat_priv, icmp->orig, tp_vars->last_recv, icmp->timestamp, icmp->session, icmp->uid); out: - if (likely(tp_vars)) - batadv_tp_vars_put(tp_vars); + batadv_tp_vars_put(tp_vars); } /** |