[PATCH 34/39] mtd: nand: denali: fix the condition for 15 bit ECC strength

From	Masahiro Yamada <yamada.masahiro@socionext.com>
Newsgroups	linux.kernel
Subject	[PATCH 34/39] mtd: nand: denali: fix the condition for 15 bit ECC strength
Date	2016-11-26 19:20 +0100
Message-ID	<sHPJT-1GL-5@gated-at.bofh.it> (permalink)
References	<sHPAd-1yq-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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.masahiro@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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[PATCH 34/39] mtd: nand: denali: fix the condition for 15 bit ECC strength Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-26 19:20 +0100

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