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>
diff --git a/bitbang_spi.c b/bitbang_spi.c
index 2dad149..7c183c3 100644
--- a/bitbang_spi.c
+++ b/bitbang_spi.c
@@ -150,7 +150,7 @@
const unsigned char *writearr,
unsigned char *readarr)
{
- int i;
+ unsigned int i;
const struct bitbang_spi_master *master = flash->mst->spi.data;
/* FIXME: Run bitbang_spi_request_bus here or in programmer init?