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Bluetooth: Remove unnecessary 'err' variable from bt_connect_le()

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Instead of caring about stop_scanning() failure it's better to have
bt_connect_le() do "best effort" and simply try to continue in this
case.

Change-Id: I14896a4dfbe0bfd2564a190080743f0c9b05d174
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2015-07-08 11:01:50 +03:00 committed by Anas Nashif
parent 7d8e97c9a1
commit 47cb69458a
1 changed files with 2 additions and 5 deletions
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7
net/bluetooth/hci_core.c
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@ -1536,7 +1536,6 @@ int bt_hci_le_conn_update(uint16_t handle, uint16_t min, uint16_t max,
struct bt_conn *bt_connect_le(const bt_addr_le_t *peer)
{
struct bt_conn *conn;
int err = 0;
conn = bt_conn_lookup_addr_le(peer);
if (conn) {
@ -1560,12 +1559,10 @@ struct bt_conn *bt_connect_le(const bt_addr_le_t *peer)
/* Restart scanning if duplicate filtering feature is used */
if (dev.scan_enable && dev.scan_filter) {
err = bt_hci_stop_scanning();
bt_hci_stop_scanning();
}
if (!err) {
trigger_scan();
}
trigger_scan();
return conn;
}