diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-02-24 19:36:51 +0100 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-03-08 10:38:44 -0300 |
| commit | 5e9d7f868f04106139a58212b860dcdc268ad3af (patch) | |
| tree | b18a22bb524431c882d39e425297fc0c9adf8b86 /net/bluetooth/hidp | |
| parent | fd86c9becc1154ee5643caafedf7cbdf8241c176 (diff) | |
Bluetooth: discard bt_sock_unregister() errors
After we successfully registered a socket via bt_sock_register() there is
no reason to ever check the return code of bt_sock_unregister(). If
bt_sock_unregister() fails, it means the socket _is_ already unregistered
so we have what we want, don't we?
Also, to get bt_sock_unregister() to fail, another part of the kernel has
to unregister _our_ socket. This is sooo _wrong_ that it will break way
earlier than when we unregister our socket.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth/hidp')
| -rw-r--r-- | net/bluetooth/hidp/sock.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index 82a829d90b0f..5d0f1ca0a314 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -304,8 +304,6 @@ error: void __exit hidp_cleanup_sockets(void) { bt_procfs_cleanup(&init_net, "hidp"); - if (bt_sock_unregister(BTPROTO_HIDP) < 0) - BT_ERR("Can't unregister HIDP socket"); - + bt_sock_unregister(BTPROTO_HIDP); proto_unregister(&hidp_proto); } |