Hi Simon,
On Sun, Nov 13, 2016 at 7:22 PM, Simon Glass <s...@chromium.org> wrote:
> drivers/spi/spi-uclass.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
> index 26eada2..358e229 100644
> --- a/drivers/spi/spi-uclass.c
> +++ b/drivers/spi/spi-uclass.c
> @@ -415,8 +415,8 @@ int spi_slave_ofdata_to_platdata(const void *blob, int
> node,
> mode |= SPI_TX_QUAD;
> break;
> default:
> - error("spi-tx-bus-width %d not supported\n", value);
> - break;
> + debug("spi-tx-bus-width %d not supported\n", value);
> + return -EPROTONOSUPPORT;
EPROTONOSUPPORT means: /* Protocol not supported */, which does not
seem to be very appropriate here.
Why not return -EINVAL instead?
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