tree 74f0912de156a86d56111f377db080246e5205e9
parent ef78de4a21323b8c459337356289218211f2c5ce
author Nico Huber <nico.h@gmx.de> 1545591815 +0100
committer Nico Huber <nico.h@gmx.de> 1564561619 +0000

Fix -Wsign-compare trouble

Mostly by changing to `unsigned` types where applicable, sometimes
`signed` types, and casting as a last resort.

Change-Id: I08895543ffb7a48058bcf91ef6500ca113f2d305
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/30409
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>