Subject: linux-next: build failure after merge of the bluetooth tree

From: Stephen Rothwell <[email-masked]>
Date: Fri, 18 Oct 2019 11:13:43 +1100

Hi all,

After merging the bluetooth tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

In file included from drivers/bluetooth/hci_ldisc.c:34:
drivers/bluetooth/btintel.h: In function 'btintel_reset_to_bootloader':
drivers/bluetooth/btintel.h:188:9: warning: 'return' with a value, in function returning void [-Wreturn-type]
  188 |  return -EOPNOTSUPP;
      |         ^
drivers/bluetooth/btintel.h:186:20: note: declared here
  186 | static inline void btintel_reset_to_bootloader(struct hci_dev *hdev)
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Caused by commit

  b9a2562f4918 ("Bluetooth: btusb: Trigger Intel FW download error recovery")

-- 
Cheers,
Stephen Rothwell