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(parent: eabca1a) | patch
spi: spi-s3c64xx: Check return values
authorŁukasz Stelmach <l.stelmach@samsung.com>
Fri, 2 Oct 2020 12:22:37 +0000 (14:22 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 2 Oct 2020 20:54:18 +0000 (21:54 +0100)
commitb31af2443777d77947f340c7e0b387ff950b69e4
tree30a3140794d89c9f121eaffdb4c98ad9495914d3tree | snapshot
parenteabca1aa8b6d6fe55019f9b24a687eb964be20fdcommit | diff
spi: spi-s3c64xx: Check return values

Check return values in prepare_dma() and s3c64xx_spi_config() and
propagate errors upwards.

Fixes: b436412947f1 ("spi: s3c64xx: move to generic dmaengine API")
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201002122243.26849-4-l.stelmach@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-s3c64xx.c diff | blob | history
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