Re: [PATCH v7 1/2] spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP

From: Michael Walle
Date: Wed Mar 13 2024 - 12:04:43 EST


Hi,

I just had a quick look to see where Florians breakage could come
from and just noticed this:

> diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
> index 849ccfedbc72..e0b6715e5dfe 100644
> --- a/drivers/mtd/nand/spi/core.c
> +++ b/drivers/mtd/nand/spi/core.c
> @@ -974,7 +974,7 @@ static int spinand_manufacturer_match(struct spinand_device *spinand,
> spinand->manufacturer = manufacturer;
> return 0;
> }
> - return -ENOTSUPP;
> + return -EOPNOTSUPP;
> }
>
> static int spinand_id_detect(struct spinand_device *spinand)

This seems to be random as no other spi-nand ENOTSUPP was converted
but just this. Is there a reason for this, AceLan?

-michael

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