mtd: OneNAND: Fix test of unsigned in onenand_otp_walk()
mtd->writesize and len are unsigned so the test does not work.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 3330ea0..f63b1db 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -3165,10 +3165,10 @@
/* Check User/Factory boundary */
if (mode == MTD_OTP_USER) {
- if (((mtd->writesize * otp_pages) - (from + len)) < 0)
+ if (mtd->writesize * otp_pages < from + len)
return 0;
} else {
- if (((mtd->writesize * otp_pages) - len) < 0)
+ if (mtd->writesize * otp_pages < len)
return 0;
}