[PATCH 4/6] spi: spi-s3c64xx: Do not ignore timeout errors in polling I/O mode

[Krzysztof Kozlowski]

On Mon, Apr 16, 2018 at 5:40 PM, Sylwester Nawrocki
<s.nawrocki at samsung.com> wrote:
> Currently timeout errors in polling I/O mode transfer are silently ignored.
> Fix it by returning an error when we time out waiting on the RX FIFO level
> to reach the transfer length.
>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
> ---
>  drivers/spi/spi-s3c64xx.c | 2 ++
>  1 file changed, 2 insertions(+)
>

Reviewed-by: Krzysztof Kozlowski <krzk at kernel.org>

Best regards,
Krzysztof