diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-18 11:15:26 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-18 11:11:38 +0200 |
| commit | beb19e4c079d626bf0502fbb65bd7c9891a10c2e (patch) | |
| tree | e53da4ddea4887a8994aade8c415c6b3f976f8c8 /net/bluetooth | |
| parent | 2f407f0afb443207789df3fb46456551aea11cc3 (diff) | |
| download | linux-beb19e4c079d626bf0502fbb65bd7c9891a10c2e.tar.bz2 | |
Bluetooth: Use EOPNOTSUPP instead of ENOTSUPP
The EOPNOTSUPP and ENOTSUPP errors are very similar in meaning, but
ENOTSUPP is a fairly new addition to POSIX. Not all libc versions know
about the value the kernel uses for ENOTSUPP so it's better to use
EOPNOTSUPP to ensure understandable error messages.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/smp.c | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 0d76054efd26..1ac9f7f52acd 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -834,7 +834,7 @@ struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst, struct hci_conn *acl; if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst); if (!acl) { diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index c8c259f21d80..f3fb61c9f96f 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -7094,7 +7094,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, break; /* fall through */ default: - err = -ENOTSUPP; + err = -EOPNOTSUPP; goto done; } diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 3bb1cdf34f07..1884f72083c2 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -279,7 +279,7 @@ static int l2cap_sock_listen(struct socket *sock, int backlog) break; /* fall through */ default: - err = -ENOTSUPP; + err = -EOPNOTSUPP; goto done; } diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 74a0308e39f3..e49c83d8b957 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -1189,7 +1189,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb) } if (!test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags)) { - err = -ENOTSUPP; + err = -EOPNOTSUPP; reason = SMP_PAIRING_NOTSUPP; goto done; } @@ -1207,7 +1207,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb) !conn->smp_chan) { BT_ERR("Unexpected SMP command 0x%02x. Disconnecting.", code); kfree_skb(skb); - return -ENOTSUPP; + return -EOPNOTSUPP; } switch (code) { |