spi: stm32: fix rx DMA request error handling

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Avoid trying to release the RX DMA channel when an error occurs
during RX dma_request_chan() call. Instead, jump directly to
release the TX channel, if applicable.

Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-spi/aYXvY6NH7OlZ-OAF@stanley.mountain/T/#u
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://patch.msgid.link/20260212-spi-stm32-fix-dma-rx-release-v1-1-53a37c31626b@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Alain Volmat 2026-02-12 12:49:10 +01:00 • committed by Mark Brown

parent 20a88c156f

commit 837f6691d5

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drivers/spi/spi-stm32.c

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