spi: spi-fsl-dspi: Remove impossible to reach error check

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dspi->devtype_data is under the total control of the driver. Therefore,
a bad value is a driver bug and checking it at runtime (and during an
ISR, at that!) is pointless.

The second "else if" check is only for clarity (instead of a broader
"else") in case other transfer modes are added in the future. But the
printing is dead code and can be removed.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20190822211514.19288-4-olteanv@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Vladimir Oltean 2019-08-23 00:15:12 +03:00 • committed by Mark Brown

parent 37b4100180

commit 1eaeba7073

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drivers/spi/spi-fsl-dspi.c

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