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media: mtk-vcodec: remove unused dma_attrs

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The local variable dma_attrs is set but never read.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Krzysztof Kozlowski 2016-08-03 13:45:57 -07:00 • committed by Linus Torvalds
commit 1605d2715a
1 changed files with 0 additions and 4 deletions
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4
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
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@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
struct video_device *vfd_enc;
struct resource *res;
int i, j, ret;
DEFINE_DMA_ATTRS(attrs);
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
if (!dev)
@ -378,9 +377,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
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",
vfd_enc->num);