It is valid to use the ECC when the OOB size is exactly the same as
the necessary size.

Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---

 drivers/mtd/nand/denali.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 5d80f16..c17e92b 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1600,7 +1600,7 @@ int denali_init(struct denali_nand_info *denali)
         * SLC if possible.
         * */
        if (!nand_is_slc(chip) &&
-                       mtd->oobsize > denali->bbtskipbytes +
+                       mtd->oobsize >= denali->bbtskipbytes +
                        ECC_15BITS * (mtd->writesize / chip->ecc.size)) {
                /* if MLC OOB size is large enough, use 15bit ECC*/
                chip->ecc.strength = 15;
-- 
2.7.4

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