On Fri, Jan 17, 2020 at 09:27:26AM -0700, Jon Derrick wrote:
> + if (dev_is_pci(dev)) {
> + struct pci_dev *pdev;
> +
> + pdev = pci_real_dma_dev(to_pci_dev(dev));
> + dev = &pdev->dev;
I think this could be simplified to
if (dev_is_pci(dev))
dev = &pci_real_dma_dev(to_pci_dev(dev)->dev;
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