Re: [PATCH v4 7/8] mtd: rawnand: arasan: Add new Arasan NAND controller

[Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>]

On Fri,  8 May 2020 19:13:38 +0200
Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote:

> +static int anfc_exec_op(struct nand_chip *chip,
> +			const struct nand_operation *op,
> +			bool check_only)
> +{
> +	int ret;
> +
> +	if (check_only)
> +		return nand_op_parser_exec_op(chip, &anfc_op_parser, op,
> +					      check_only);

You should also check the DATA_IN/OUT size here ^.

> +
> +	ret = anfc_select_target(chip, op->cs);
> +	if (ret)
> +		return ret;
> +
> +	return nand_op_parser_exec_op(chip, &anfc_op_parser, op, check_only);
> +}