--- zzzz-none-000/linux-4.1.38/include/linux/bug.h 2017-01-18 18:48:06.000000000 +0000 +++ bcm63-7582-715/linux-4.1.38/include/linux/bug.h 2020-11-25 10:06:48.000000000 +0000 @@ -102,8 +102,9 @@ #else /* !CONFIG_GENERIC_BUG */ -static inline enum bug_trap_type report_bug(unsigned long bug_addr, - struct pt_regs *regs) +static inline enum bug_trap_type report_bug( + unsigned long bug_addr __maybe_unused, + struct pt_regs *regs __maybe_unused) { return BUG_TRAP_TYPE_BUG; }