Commit dbad0864 authored Dec 05, 2013 by Yijing Wang Committed by Joerg Roedel Jan 07, 2014

iommu/vt-d: Use dev_is_pci() to check whether it is pci device



Use PCI standard marco dev_is_pci() instead of directly compare
pci_bus_type to check whether it is pci device.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

parent d2d1e8fe

drivers/iommu/intel-iommu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2758,7 +2758,7 @@ static int iommu_no_mapping(struct device *dev)
		struct pci_dev *pdev;
		int found;

		if (unlikely(dev->bus != &pci_bus_type))
		if (unlikely(!dev_is_pci(dev)))
		return 1;

		pdev = to_pci_dev(dev);

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