On Mon, Apr 25, 2016 at 04:34:47PM +0300, Haggai Abramovsky wrote:
> -int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct,
> - struct mlx4_buf *buf, gfp_t gfp)
> +static int mlx4_buf_direct_alloc(struct mlx4_dev *dev, int size,
> + struct mlx4_buf *buf, gfp_t gfp)
> {
> - dma_addr_t t;
> + dma_addr_t t;
>
You have wrong indentation in whole this function.
> - if (size <= max_direct) {
> buf->nbufs = 1;
> buf->npages = 1;
> buf->page_shift = get_order(size) + PAGE_SHIFT;
> - buf->direct.buf = dma_alloc_coherent(&dev->persist->pdev->dev,
> - size, &t, gfp);
> + buf->direct.buf =
> + dma_zalloc_coherent(&dev->persist->pdev->dev,
> + size, &t, gfp);
> if (!buf->direct.buf)
> return -ENOMEM;
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