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/sst28sf040.c b/sst28sf040.c
index 9df27b9..3da25f1 100644
--- a/sst28sf040.c
+++ b/sst28sf040.c
@@ -75,7 +75,7 @@
/* chunksize is 1 */
int write_28sf040(struct flashctx *flash, const uint8_t *src, unsigned int start, unsigned int len)
{
- int i;
+ unsigned int i;
chipaddr bios = flash->virtual_memory;
chipaddr dst = flash->virtual_memory + start;