target/linux/generic/backport-5.15/822-v5.17-Bluetooth-btusb-Fix-application-of-sizeof-to-pointer.patch

   1 From af774a731f7b4c2a90a8476cd44045ba8d1263ba Mon Sep 17 00:00:00 2001
   2 From: David Yang <davidcomponentone@gmail.com>
   3 Date: Wed, 13 Oct 2021 08:56:33 +0800
   4 Subject: [PATCH 2/5] Bluetooth: btusb: Fix application of sizeof to pointer
   5
   6 The coccinelle check report:
   7 "./drivers/bluetooth/btusb.c:2239:36-42:
   8 ERROR: application of sizeof to pointer".
   9 Using the real size to fix it.
  10
  11 Fixes: 5a87679ffd443 ("Bluetooth: btusb: Support public address configuration for MediaTek Chip.")
  12 Reported-by: Zeal Robot <zealci@zte.com.cn>
  13 Signed-off-by: David Yang <davidcomponentone@gmail.com>
  14 Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
  15 ---
  16  drivers/bluetooth/btusb.c | 2 +-
  17  1 file changed, 1 insertion(+), 1 deletion(-)
  18
  19 --- a/drivers/bluetooth/btusb.c
  20 +++ b/drivers/bluetooth/btusb.c
  21 @@ -2273,7 +2273,7 @@ static int btusb_set_bdaddr_mtk(struct h
  22         struct sk_buff *skb;
  23         long ret;
  24
  25 -       skb = __hci_cmd_sync(hdev, 0xfc1a, sizeof(bdaddr), bdaddr, HCI_INIT_TIMEOUT);
  26 +       skb = __hci_cmd_sync(hdev, 0xfc1a, 6, bdaddr, HCI_INIT_TIMEOUT);
  27         if (IS_ERR(skb)) {
  28                 ret = PTR_ERR(skb);
  29                 bt_dev_err(hdev, "changing Mediatek device address failed (%ld)",