[U-Boot] [PATCH 4/4] atmel_nand: use the definition: PMECC_OOB_RESERVED_BYTES instead magic number
Andreas Bießmann
andreas.devel at googlemail.com
Sun Jan 24 22:37:31 CET 2016
On 24.11.15 09:26, Josh Wu wrote:
> As atmel_nand_ecc.h is sync with v4.1 kernel, which adds the
> PMECC_OOB_RESERVED_BYTES. So use it in the driver.
>
> Signed-off-by: Josh Wu <josh.wu at atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel at googlemail.com>
> ---
>
> drivers/mtd/nand/atmel_nand.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
> index 266dfd9..2967eee 100644
> --- a/drivers/mtd/nand/atmel_nand.c
> +++ b/drivers/mtd/nand/atmel_nand.c
> @@ -901,7 +901,7 @@ static int atmel_pmecc_nand_init_params(struct nand_chip *nand,
> return -EINVAL;
> }
>
> - if (nand->ecc.bytes > mtd->oobsize - 2) {
> + if (nand->ecc.bytes > mtd->oobsize - PMECC_OOB_RESERVED_BYTES) {
> dev_err(host->dev, "No room for ECC bytes\n");
> return -EINVAL;
> }
>
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