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Bluetooth: Use EOPNOTSUPP instead of ENOTSUPP

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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>
This commit is contained in:
Johan Hedberg 2014-07-18 11:15:26 +03:00 • committed by Marcel Holtmann
parent 2f407f0afb
commit beb19e4c07
4 changed files with 5 additions and 5 deletions
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4
net/bluetooth/smp.c
View file

@ -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) {