diff options
| -rw-r--r-- | net/ax25/ax25_iface.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c index 8443af57a37..71338f11210 100644 --- a/net/ax25/ax25_iface.c +++ b/net/ax25/ax25_iface.c @@ -61,27 +61,24 @@ void ax25_protocol_release(unsigned int pid) write_lock_bh(&protocol_list_lock); protocol = protocol_list; - if (protocol == NULL) { - write_unlock_bh(&protocol_list_lock); - return; - } + if (protocol == NULL) + goto out; if (protocol->pid == pid) { protocol_list = protocol->next; - write_unlock_bh(&protocol_list_lock); - return; + goto out; } while (protocol != NULL && protocol->next != NULL) { if (protocol->next->pid == pid) { s = protocol->next; protocol->next = protocol->next->next; - write_unlock_bh(&protocol_list_lock); - return; + goto out; } protocol = protocol->next; } +out: write_unlock_bh(&protocol_list_lock); } |