[PATCH v2] dma: mmp_pdma: fix a memory alloc error

[Xiang Wang]

From: Xiang Wang <wangx@xxxxxxxxxxx>

pdev->phy is of type "struct mmp_pdma_phy *". But when
allocating memory for it, "struct mmp_pdma_chan" is used
by mistake.

Signed-off-by: Xiang Wang <wangx@xxxxxxxxxxx>
---
 drivers/dma/mmp_pdma.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index c26699f..18ac57f 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -801,7 +801,7 @@ static int mmp_pdma_probe(struct platform_device *op)
 	}
 
 	pdev->phy = devm_kzalloc(pdev->dev,
-		dma_channels * sizeof(struct mmp_pdma_chan), GFP_KERNEL);
+		dma_channels * sizeof(*pdev->phy), GFP_KERNEL);
 	if (pdev->phy == NULL)
 		return -ENOMEM;
 
-- 
1.7.5.4

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