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Commit b82a2272 authored by Yijing Wang's avatar Yijing Wang Committed by Joerg Roedel
Browse files

iommu/amd: 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: default avatarYijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarJoerg Roedel <joro@8bytes.org>
parent d6e0a2dd

drivers/iommu/amd_iommu.c

+2 −2
Original line number Diff line number Diff line
@@ -248,8 +248,8 @@ static bool check_device(struct device *dev) 
	if (!dev || !dev->dma_mask)

		return false;



	/* No device or no PCI device */

	if (dev->bus != &pci_bus_type)

	/* No PCI device */

	if (!dev_is_pci(dev))

		return false;



	devid = get_device_id(dev);