diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index ff458e692fed..997841c69893 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -286,9 +286,12 @@ static int pciehp_suspend(struct pcie_device *dev) static bool pciehp_device_replaced(struct controller *ctrl) { - struct pci_dev *pdev __free(pci_dev_put); + struct pci_dev *pdev __free(pci_dev_put) = NULL; u32 reg; + if (pci_dev_is_disconnected(ctrl->pcie->port)) + return false; + pdev = pci_get_slot(ctrl->pcie->port->subordinate, PCI_DEVFN(0, 0)); if (!pdev) return true; |