Re: [PATCH v7 18/22] dma-direct: select DMA address encoding from __DMA_ATTR_ALLOC_CC_SHARED

[Jason Gunthorpe]

> -	*dma_handle = phys_to_dma_direct(dev, page_to_phys(page));
> +	*dma_handle = phys_to_dma_direct(dev, page_to_phys(page),
> +					 !!(attrs & __DMA_ATTR_ALLOC_CC_SHARED));

The !! isn't needed when going through bool, the compiler does it
automatically.

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason