Bluetooth: Remove unnecessary assignment in SMP

The smp variable in smp_conn_security is not used anywhere before the
smp = smp_chan_create() call in the smp_conn_security function so it
makes no sense to assign any other value to it before that.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index c654c58..dfb4e11 100644 (file)
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -889,8 +889,6 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level)
        if (!conn)
                return 1;
 
-       smp = conn->smp_chan;
-
        if (!test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags))
                return 1;