arm64: debug: Remove unused return value from do_debug_exception()
authorWill Deacon <will.deacon@arm.com>
Mon, 25 Feb 2019 12:06:43 +0000 (12:06 +0000)
committerWill Deacon <will.deacon@arm.com>
Tue, 9 Apr 2019 10:21:12 +0000 (11:21 +0100)
commit52c6d145da15a9a9cea14678be307c127ccc6ef5
tree5f3b901f74f3dd2b4f4806de1571fb64e76503b9
parente2092740b72384e95b9c8a418536b35d628a1642
arm64: debug: Remove unused return value from do_debug_exception()

do_debug_exception() goes out of its way to return a value that isn't
ever used, so just make the thing void.

Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/mm/fault.c