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Subject[Patch Part1 V3 18/20] iommu/vt-d, PCI, trivial: use dev_is_pci() instead of hardcoding
Date
Use helper dev_is_pci() instead of hardcoding.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
drivers/iommu/intel-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 03780eb..6fce741 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2703,7 +2703,7 @@ 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);
--
1.7.10.4


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