spi: stm32: Revert "properly handle 0 byte transfer"

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0 byte transfer handling is now done within the core in code added
by commit b306320322 ("spi: Skip zero-length transfers in spi_transfer_one_message()")

This reverts commit 2269f5a8b1 ("spi: stm32: properly handle 0 byte transfer")

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://lore.kernel.org/r/1625646426-5826-5-git-send-email-alain.volmat@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Alain Volmat 2021-07-07 10:27:03 +02:00 • committed by Mark Brown

parent 9d53541451

commit 70526e0b76

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drivers/spi/spi-stm32.c

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