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(parent: ab4efca) | 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)
commit2f4db6f705c5cba85d23836c19b44d9687dc1334
tree30a3140794d89c9f121eaffdb4c98ad9495914d3tree | snapshot
parentab4efca29f6479bfae6ef433e757014ed6755710commit | diff
spi: spi-s3c64xx: Check return values

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

Fixes: 788437273fa8 ("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
Domain: System / Kernel;