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path: root/drivers/mtd/nand/raw/plat_nand.c
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Diffstat (limited to 'drivers/mtd/nand/raw/plat_nand.c')
-rw-r--r--drivers/mtd/nand/raw/plat_nand.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c
index 93d9f1694dc1..7711e1020c21 100644
--- a/drivers/mtd/nand/raw/plat_nand.c
+++ b/drivers/mtd/nand/raw/plat_nand.c
@@ -22,7 +22,9 @@ struct plat_nand_data {
static int plat_nand_attach_chip(struct nand_chip *chip)
{
chip->ecc.engine_type = NAND_ECC_ENGINE_TYPE_SOFT;
- chip->ecc.algo = NAND_ECC_ALGO_HAMMING;
+
+ if (chip->ecc.algo == NAND_ECC_ALGO_UNKNOWN)
+ chip->ecc.algo = NAND_ECC_ALGO_HAMMING;
return 0;
}