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: Maxime Ripard <[email protected]> --- drivers/dma/dma-jz4740.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c index 6a9d89c93b1f..8b7d8f4cafaf 100644 --- a/drivers/dma/dma-jz4740.c +++ b/drivers/dma/dma-jz4740.c @@ -562,10 +562,9 @@ 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; -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
