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Commit b2c100e0 authored by Maxime Ripard's avatar Maxime Ripard Committed by Vinod Koul
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dmaengine: jz4740: Remove chancnt affectations 



chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.

Since it's already filled, we can safely remove it from the drivers' probe
function.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 9eba5536

drivers/dma/dma-jz4740.c

+1 −2
Original line number Diff line number Diff line
@@ -563,10 +563,9 @@ static int jz4740_dma_probe(struct platform_device *pdev) 
	dd->device_prep_dma_cyclic = jz4740_dma_prep_dma_cyclic;

	dd->device_control = jz4740_dma_control;

	dd->dev = &pdev->dev;

	dd->chancnt = JZ_DMA_NR_CHANS;

	INIT_LIST_HEAD(&dd->channels);



	for (i = 0; i < dd->chancnt; i++) {

	for (i = 0; i < JZ_DMA_NR_CHANS; i++) {

		chan = &dmadev->chan[i];

		chan->id = i;

		chan->vchan.desc_free = jz4740_dma_desc_free;