The local variable dma_attrs is set but never read.
Signed-off-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
---
Changes since v5:
New patch.
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index 60b0bde232f4..ae1eb8fde7f8 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -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)
@@ -380,9 +379,6 @@ 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);
--
1.9.1
