diff options
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 601d3789211f..fd5cfd85c166 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -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); |