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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>
This commit is contained in:
Krzysztof Kozlowski 2016-08-03 13:45:57 -07:00 committed by Linus Torvalds
parent 4b9d314ce9
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);