spi: s3c64xx: propagate the dma_submit_error() error code

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DMA submit should just add the dma descriptor to a queue, without firing
it. EIO is misleading and hides what happens in DMA. Propagate the
dma_submit_error() error code, don't overwrite it.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240207120431.2766269-12-tudor.ambarus@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Tudor Ambarus 2024-02-07 12:04:25 +00:00 • committed by Mark Brown

parent e9c49effde

commit 60dc8d342e

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drivers/spi/spi-s3c64xx.c

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