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Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()
hci_get_route() takes reference, we should use hci_dev_put() to release
it when not need anymore.
Fixes: 6b8d4a6a03
("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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@ -972,6 +972,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
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hci_dev_lock(hdev);
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hcon = hci_conn_hash_lookup_le(hdev, addr, *addr_type);
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hci_dev_unlock(hdev);
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hci_dev_put(hdev);
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if (!hcon)
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return -ENOENT;
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