From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> Subject: 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@xxxxxxxxxxx Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 4 ---- 1 file changed, 4 deletions(-) diff -puN drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c~media-mtk-vcodec-remove-unused-dma_attrs drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c~media-mtk-vcodec-remove-unused-dma_attrs +++ a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platf 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 platf 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); _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
