tree 0b5bc150adc65c0469f4bd802511deed4f050fe3
parent f56d65266c618ebc4e9254752f20dd73eea199f1
author Nico Huber <nico.h@gmx.de> 1603552755 +0200
committer Patrick Georgi <pgeorgi@google.com> 1603695467 +0000

libpayload/keyboard: Use `bool` as return type

Use `bool` whenever `0` was used to indicate an error. The mixing of
different types for return values was mildly confusing and potentially
dangerous with the i8042 API close by that uses `0` for success.

Change-Id: I876bb5076c4921f36e3438f359be8ac4c09248cc
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46723
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>