[PATCH v2 6/9] spi: spi-s3c64xx: Check return values

[Krzysztof Kozlowski]

On Fri, Aug 21, 2020 at 06:13:58PM +0200, Łukasz Stelmach wrote:
> Check return values in prepare_dma() and s3c64xx_spi_config() and
> propagate errors upwards.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach at samsung.com>
> ---
>  drivers/spi/spi-s3c64xx.c | 47 ++++++++++++++++++++++++++++++++-------
>  1 file changed, 39 insertions(+), 8 deletions(-)

This should be a third patch - backportable fixes should go at
beginning.

Fixes: 788437273fa8 ("spi: s3c64xx: move to generic dmaengine API")
Reviewed-by: Krzysztof Kozlowski <krzk at kernel.org>

Best regards,
Krzysztof