spi: fsl-espi: change return type of fsl_espi_setup_transfer to void

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fsl_espi_setup_transfer always returns 0, so change the return type
to void.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Heiner Kallweit 2016-08-25 06:44:42 +02:00 • committed by Mark Brown

parent 6bdf03b30e

commit ea616ee220

1 changed files with 4 additions and 15 deletions

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drivers/spi/spi-fsl-espi.c

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