Commit a443e988 authored Jan 23, 2020 by Tudor Ambarus Committed by Vinod Koul Feb 25, 2020

dmaengine: at_xdmac: Drop always true check



The code in cause is already in the else case of
'if (at_xdmac_chan_is_cyclic(atchan))', drop the redundant check.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20200123140237.125799-7-tudor.ambarus@microchip.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 078a6506

drivers/dma/at_xdmac.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -1656,11 +1656,9 @@ static void at_xdmac_tasklet(unsigned long data)
		at_xdmac_remove_xfer(atchan, desc);
		spin_unlock(&atchan->lock);

		if (!at_xdmac_chan_is_cyclic(atchan)) {
		dma_cookie_complete(txd);
		if (txd->flags & DMA_PREP_INTERRUPT)
		dmaengine_desc_get_callback_invoke(txd, NULL);
		}

		dma_run_dependencies(txd);

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