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| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-09-05 22:19:48 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-09-08 19:07:55 +0200 |
| commit | 1b0921d6be7860271ccf6027891b8215fc28cde5 (patch) | |
| tree | c20eb40b9aa5347d418ae20e0793cd91a597d6c4 /net/bluetooth/smp.c | |
| parent | 434714dc02b286d3f21179c651a6f1a84e199eb7 (diff) | |
| download | blackbird-op-linux-1b0921d6be7860271ccf6027891b8215fc28cde5.tar.gz blackbird-op-linux-1b0921d6be7860271ccf6027891b8215fc28cde5.zip | |
Bluetooth: Remove unnecessary checks after canceling SMP security timer
The SMP security timer used to be able to modify the SMP context state
but now days it simply calls hci_disconnect(). It is therefore
unnecessary to have extra sanity checks for the SMP context after
canceling the timer.
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 | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 16c181181775..b8ecc7bd3e3b 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -282,8 +282,7 @@ static void smp_send_cmd(struct l2cap_conn *conn, u8 code, u16 len, void *data) smp = chan->data; cancel_delayed_work_sync(&smp->security_timer); - if (test_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags)) - schedule_delayed_work(&smp->security_timer, SMP_TIMEOUT); + schedule_delayed_work(&smp->security_timer, SMP_TIMEOUT); } static __u8 authreq_to_seclevel(__u8 authreq) @@ -375,9 +374,6 @@ static void smp_chan_destroy(struct l2cap_conn *conn) BUG_ON(!smp); cancel_delayed_work_sync(&smp->security_timer); - /* In case the timeout freed the SMP context */ - if (!chan->data) - return; if (work_pending(&smp->distribute_work)) { cancel_work_sync(&smp->distribute_work); |
