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Commit 1605d271 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Linus Torvalds
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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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 4b9d314c

drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) 
	struct video_device *vfd_enc;

	struct video_device *vfd_enc;

	struct resource *res;

	struct resource *res;

	int i, j, ret;

	int i, j, ret;

	DEFINE_DMA_ATTRS(attrs);





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

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

	if (!dev)

	if (!dev)
@@ -378,9 +377,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) 
		goto err_enc_reg;

		goto err_enc_reg;

	}

	}





	/* Avoid the iommu eat big hunks */

	dma_set_attr(DMA_ATTR_ALLOC_SINGLE_PAGES, &attrs);



	mtk_v4l2_debug(0, "encoder registered as /dev/video%d",

	mtk_v4l2_debug(0, "encoder registered as /dev/video%d",

			vfd_enc->num);

			vfd_enc->num);