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Commit fcc35c63 authored by Lu Baolu's avatar Lu Baolu Committed by Joerg Roedel
Browse files

iommu/vt-d: Clean up unused variable in find_or_alloc_domain 



Remove it to make the code more concise.

Signed-off-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 87684fd9

drivers/iommu/intel-iommu.c

+1 −3
Original line number Diff line number Diff line
@@ -2574,7 +2574,7 @@ static struct dmar_domain *find_or_alloc_domain(struct device *dev, int gaw) 
	struct device_domain_info *info = NULL;

	struct dmar_domain *domain = NULL;

	struct intel_iommu *iommu;

	u16 req_id, dma_alias;

	u16 dma_alias;

	unsigned long flags;

	u8 bus, devfn;
@@ -2582,8 +2582,6 @@ static struct dmar_domain *find_or_alloc_domain(struct device *dev, int gaw) 
	if (!iommu)

		return NULL;



	req_id = ((u16)bus << 8) | devfn;



	if (dev_is_pci(dev)) {

		struct pci_dev *pdev = to_pci_dev(dev);