Commit 0a032a4d authored by Roel Kluin's avatar Roel Kluin Committed by David Woodhouse

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: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent caf0e8e0
......@@ -3165,10 +3165,10 @@ static int onenand_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
/* 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;
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment