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media: mtk-vcodec: remove unused dma_attrs
The local variable dma_attrs is set but never read. Link: http://lkml.kernel.org/r/1468399300-5399-1-git-send-email-k.kozlowski@samsung.com Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
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struct video_device *vfd_enc;
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struct resource *res;
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int i, j, ret;
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DEFINE_DMA_ATTRS(attrs);
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dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
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if (!dev)
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@ -378,9 +377,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
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goto err_enc_reg;
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}
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/* Avoid the iommu eat big hunks */
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dma_set_attr(DMA_ATTR_ALLOC_SINGLE_PAGES, &attrs);
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mtk_v4l2_debug(0, "encoder registered as /dev/video%d",
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vfd_enc->num);
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