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kdoc - FAILED

Warnings before patch:
files: ['include/net/bluetooth/hci.h', 'net/bluetooth/hci_sync.c']

Current warnings:
files: ['include/net/bluetooth/hci.h', 'net/bluetooth/hci_sync.c']
Warning: net/bluetooth/hci_sync.c:3602 No description found for return value of 'hci_dev_get_bd_addr_from_nvmem'
Warning: net/bluetooth/hci_sync.c:3602 No description found for return value of 'hci_dev_get_bd_addr_from_nvmem'

Warnings before: 0 after: 2 (add: 2)

New warnings added:
Warning: net/bluetooth/hci_sync.c:3602 No description found for return value of 'hci_dev_get_bd_addr_from_nvmem'
Warning: net/bluetooth/hci_sync.c:3602 No description found for return value of 'hci_dev_get_bd_addr_from_nvmem'
Per-file breakdown:
     2 net/bluetooth/hci_sync.c