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Subject[PATCH] mtd: rawnand: brcmnand: fix bch ecc layout for large page nand
Date
The oobregion->offset for large page nand parts was wrong, change
fixes this error in calculation.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
---
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 482c6f0..3eefea7 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -939,7 +939,7 @@ static int brcmnand_bch_ooblayout_ecc(struct mtd_info *mtd, int section,
if (section >= sectors)
return -ERANGE;

- oobregion->offset = (section * (sas + 1)) - chip->ecc.bytes;
+ oobregion->offset = ((section + 1) * sas) - chip->ecc.bytes;
oobregion->length = chip->ecc.bytes;

return 0;
--
1.9.0.138.g2de3478
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