[PATCH v4] pci: read amd iommu virtual address width

[Stephen Hemminger]

On Tue, 11 Oct 2022 16:08:53 +0200
Michael Piszczek <mpiszczek at ddn.com> wrote:

> +		mgaw = ((cap_reg & VTD_CAP_MGAW_MASK) >> VTD_CAP_MGAW_SHIFT) + 1;
>  	}
> +	else {

Minor nit, the kernel style used by DPDK uses "cuddle else"

       } else {