Bluetooth: Remove unused hdev->init_last_cmd

This variable is no longer needed (due to async HCI request support and
the conversion of hci_req_sync to use it), so it can be safely removed.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

2 files changed, 0 insertions, 8 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 3f124f43fcb1..3a9cbf2b55c0 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -248,8 +248,6 @@ struct hci_dev {
         __u32                   req_status;
         __u32                   req_result;
 
-        __u16                   init_last_cmd;
-
         struct list_head        mgmt_pending;
 
         struct discovery_state  discovery;
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 6218eced1530..3fc699db8fb5 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1015,10 +1015,7 @@ int hci_dev_open(__u16 dev)
         if (!test_bit(HCI_RAW, &hdev->flags)) {
                 atomic_set(&hdev->cmd_cnt, 1);
                 set_bit(HCI_INIT, &hdev->flags);
-                hdev->init_last_cmd = 0;
-
                 ret = __hci_init(hdev);
-
                 clear_bit(HCI_INIT, &hdev->flags);
         }
 
@@ -2509,9 +2506,6 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param)
                 return -ENOMEM;
         }
 
-        if (test_bit(HCI_INIT, &hdev->flags))
-                hdev->init_last_cmd = opcode;
-
         /* Stand-alone HCI commands must be flaged as
          * single-command requests.
          */