6.15-stable review patch. If anyone has any objections, please let me know.
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From: Khairul Anuar Romli khairul.anuar.romli@altera.com
commit 04a8ff1bc3514808481ddebd454342ad902a3f60 upstream.
Remove incorrect checks on cqspi->rx_chan that cause driver breakage during failure cleanup. Ensure proper resource freeing on the success path when operating in cqspi->use_direct_mode, preventing leaks and improving stability.
Signed-off-by: Khairul Anuar Romli khairul.anuar.romli@altera.com Reviewed-by: Dan Carpenter dan.carpenter@linaro.org Link: https://patch.msgid.link/89765a2b94f047ded4f14babaefb7ef92ba07cb2.1751274389... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/spi/spi-cadence-quadspi.c | 5 ----- 1 file changed, 5 deletions(-)
--- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -1960,11 +1960,6 @@ static int cqspi_probe(struct platform_d
pm_runtime_enable(dev);
- if (cqspi->rx_chan) { - dma_release_channel(cqspi->rx_chan); - goto probe_setup_failed; - } - pm_runtime_set_autosuspend_delay(dev, CQSPI_AUTOSUSPEND_TIMEOUT); pm_runtime_use_autosuspend(dev); pm_runtime_get_noresume(dev);