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| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-11-06 11:24:57 +0200 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-12-04 11:09:04 -0200 |
| commit | 84794e119a22f67f2cac3f0ae958f2d69c46fa1e (patch) | |
| tree | 0786f00eb3f0a2929b1af9a7f39621891b9456d1 /net/bluetooth/smp.c | |
| parent | 4ebbd5357531694b9243b176674ae27edf5bd8e1 (diff) | |
| download | linux-84794e119a22f67f2cac3f0ae958f2d69c46fa1e.tar.bz2 | |
Bluetooth: Remove unnecessary 'send' parameter from smp_failure()
The send parameter has only been used for determining whether to send a
Pairing Failed PDU or not. However, the function can equally well use
the already existing reason parameter to make this choice and send the
PDU whenever a non-zero value was passed.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/smp.c')
| -rw-r--r-- | net/bluetooth/smp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 4b07acb8293c..f99352d1aa43 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -257,11 +257,11 @@ static u8 check_enc_key_size(struct l2cap_conn *conn, __u8 max_key_size) return 0; } -static void smp_failure(struct l2cap_conn *conn, u8 reason, u8 send) +static void smp_failure(struct l2cap_conn *conn, u8 reason) { struct hci_conn *hcon = conn->hcon; - if (send) + if (reason) smp_send_cmd(conn, SMP_CMD_PAIRING_FAIL, sizeof(reason), &reason); @@ -406,7 +406,7 @@ static void confirm_work(struct work_struct *work) return; error: - smp_failure(conn, reason, 1); + smp_failure(conn, reason); } static void random_work(struct work_struct *work) @@ -490,7 +490,7 @@ static void random_work(struct work_struct *work) return; error: - smp_failure(conn, reason, 1); + smp_failure(conn, reason); } static struct smp_chan *smp_chan_create(struct l2cap_conn *conn) @@ -555,10 +555,10 @@ int smp_user_confirm_reply(struct hci_conn *hcon, u16 mgmt_op, __le32 passkey) break; case MGMT_OP_USER_PASSKEY_NEG_REPLY: case MGMT_OP_USER_CONFIRM_NEG_REPLY: - smp_failure(conn, SMP_PASSKEY_ENTRY_FAILED, 1); + smp_failure(conn, SMP_PASSKEY_ENTRY_FAILED); return 0; default: - smp_failure(conn, SMP_PASSKEY_ENTRY_FAILED, 1); + smp_failure(conn, SMP_PASSKEY_ENTRY_FAILED); return -EOPNOTSUPP; } @@ -895,7 +895,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb) break; case SMP_CMD_PAIRING_FAIL: - smp_failure(conn, skb->data[0], 0); + smp_failure(conn, 0); reason = 0; err = -EPERM; break; @@ -941,7 +941,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb) done: if (reason) - smp_failure(conn, reason, 1); + smp_failure(conn, reason); kfree_skb(skb); return err; |