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 <maxime.ripard@xxxxxxxxxxxxxxxxxx>
---
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
--
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