Messages in this thread Patch in this message | | | From | Xiang Wang <> | Subject | [PATCH] dma: mmp_pdma: fix a memory alloc error | Date | Tue, 28 May 2013 20:05:13 +0800 |
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From: Xiang Wang <wangx@marvell.com>
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@marvell.com> --- 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..76a8dcf 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(struct mmp_pdma_phy), GFP_KERNEL); if (pdev->phy == NULL) return -ENOMEM; -- 1.7.5.4
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