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Commit 593d9c2e authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Vinod Koul
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dma: mmp_pdma: Fix physical channel memory allocation size 



Use sizeof(*var) instead of sizeof(type) when calling devm_k*alloc().
This avoids using the wrong type as was done to allocate the physical
channels array.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent a2a7c176

drivers/dma/mmp_pdma.c

+2 −4
Original line number Diff line number Diff line
@@ -858,8 +858,7 @@ static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev, int idx, int irq) 
	struct mmp_pdma_chan *chan;

	int ret;



	chan = devm_kzalloc(pdev->dev, sizeof(struct mmp_pdma_chan),

			    GFP_KERNEL);

	chan = devm_kzalloc(pdev->dev, sizeof(*chan), GFP_KERNEL);

	if (chan == NULL)

		return -ENOMEM;
@@ -946,8 +945,7 @@ static int mmp_pdma_probe(struct platform_device *op) 
			irq_num++;

	}



	pdev->phy = devm_kcalloc(pdev->dev,

				 dma_channels, sizeof(struct mmp_pdma_chan),

	pdev->phy = devm_kcalloc(pdev->dev, dma_channels, sizeof(*pdev->phy),

				 GFP_KERNEL);

	if (pdev->phy == NULL)

		return -ENOMEM;