diff options
| -rw-r--r-- | drivers/pci/search.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 650bc0a538dc..e8cb5051c311 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c | |||
| @@ -29,7 +29,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev) | |||
| 29 | if (pdev->is_pcie) | 29 | if (pdev->is_pcie) |
| 30 | return NULL; | 30 | return NULL; |
| 31 | while (1) { | 31 | while (1) { |
| 32 | if (!pdev->bus->parent) | 32 | if (pci_is_root_bus(pdev->bus)) |
| 33 | break; | 33 | break; |
| 34 | pdev = pdev->bus->self; | 34 | pdev = pdev->bus->self; |
| 35 | /* a p2p bridge */ | 35 | /* a p2p bridge */ |