9:35 p.m.
Hi YourName,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on v5.8 next-20200807]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/YourName/drivers-bluetooth-btint...
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
master
config: i386-randconfig-m021-20200809 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
smatch warnings:
drivers/bluetooth/btintel.c:32 btintel_check_bdaddr() warn: inconsistent indenting
vim +32 drivers/bluetooth/btintel.c
48f0ed1bb68589 Marcel Holtmann 2015-04-06 22
48f0ed1bb68589 Marcel Holtmann 2015-04-06 23 int btintel_check_bdaddr(struct hci_dev
*hdev)
48f0ed1bb68589 Marcel Holtmann 2015-04-06 24 {
48f0ed1bb68589 Marcel Holtmann 2015-04-06 25 struct hci_rp_read_bd_addr *bda;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 26 struct sk_buff *skb;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 27
48f0ed1bb68589 Marcel Holtmann 2015-04-06 28 skb = __hci_cmd_sync(hdev,
HCI_OP_READ_BD_ADDR, 0, NULL,
48f0ed1bb68589 Marcel Holtmann 2015-04-06 29 HCI_INIT_TIMEOUT);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 30 if (IS_ERR(skb)) {
48f0ed1bb68589 Marcel Holtmann 2015-04-06 31 int err = PTR_ERR(skb);
2064ee332e4c1b Marcel Holtmann 2017-10-30 @32 bt_dev_err(hdev, "Reading Intel
device address failed (%d)",
2064ee332e4c1b Marcel Holtmann 2017-10-30 33 err);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 34 return err;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 35 }
48f0ed1bb68589 Marcel Holtmann 2015-04-06 36
48f0ed1bb68589 Marcel Holtmann 2015-04-06 37 if (skb->len != sizeof(*bda)) {
2064ee332e4c1b Marcel Holtmann 2017-10-30 38 bt_dev_err(hdev, "Intel device
address length mismatch");
48f0ed1bb68589 Marcel Holtmann 2015-04-06 39 kfree_skb(skb);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 40 return -EIO;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 41 }
48f0ed1bb68589 Marcel Holtmann 2015-04-06 42
48f0ed1bb68589 Marcel Holtmann 2015-04-06 43 bda = (struct hci_rp_read_bd_addr
*)skb->data;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 44
48f0ed1bb68589 Marcel Holtmann 2015-04-06 45 /* For some Intel based controllers, the
default Bluetooth device
48f0ed1bb68589 Marcel Holtmann 2015-04-06 46 * address 00:03:19:9E:8B:00 can be found.
These controllers are
48f0ed1bb68589 Marcel Holtmann 2015-04-06 47 * fully operational, but have the danger
of duplicate addresses
48f0ed1bb68589 Marcel Holtmann 2015-04-06 48 * and that in turn can cause problems
with Bluetooth operation.
48f0ed1bb68589 Marcel Holtmann 2015-04-06 49 */
48f0ed1bb68589 Marcel Holtmann 2015-04-06 50 if (!bacmp(&bda->bdaddr,
BDADDR_INTEL)) {
2064ee332e4c1b Marcel Holtmann 2017-10-30 51 bt_dev_err(hdev, "Found Intel
default device address (%pMR)",
2064ee332e4c1b Marcel Holtmann 2017-10-30 52 &bda->bdaddr);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 53 set_bit(HCI_QUIRK_INVALID_BDADDR,
&hdev->quirks);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 54 }
48f0ed1bb68589 Marcel Holtmann 2015-04-06 55
48f0ed1bb68589 Marcel Holtmann 2015-04-06 56 kfree_skb(skb);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 57
48f0ed1bb68589 Marcel Holtmann 2015-04-06 58 return 0;
48f0ed1bb68589 Marcel Holtmann 2015-04-06 59 }
48f0ed1bb68589 Marcel Holtmann 2015-04-06 60 EXPORT_SYMBOL_GPL(btintel_check_bdaddr);
48f0ed1bb68589 Marcel Holtmann 2015-04-06 61
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org