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Bluetooth: Remove redundant check for remote_key_dist 

In the smp_cmd_sign_info() function the SMP_DIST_SIGN bit is explicitly
cleared early on in the function. This means that there's no need to
check for it again before calling smp_distribute_keys().

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-08-07 10:03:31 +03:00 committed by Marcel Holtmann
parent 22f433dcf7
commit 5fcb934756
1 changed files with 1 additions and 2 deletions
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1
net/bluetooth/smp.c
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@ -1168,7 +1168,6 @@ static int smp_cmd_sign_info(struct l2cap_conn *conn, struct sk_buff *skb)
memcpy(csrk->val, rp->csrk, sizeof(csrk->val)); memcpy(csrk->val, rp->csrk, sizeof(csrk->val));
} }
smp->csrk = csrk; smp->csrk = csrk;
if (!(smp->remote_key_dist & SMP_DIST_SIGN))
smp_distribute_keys(conn); smp_distribute_keys(conn);
hci_dev_unlock(hdev); hci_dev_unlock(hdev);