diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 2c9ac70254e2..b7678be7b106 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1003,12 +1003,19 @@ int pci_save_state(struct pci_dev *dev) for (i = 0; i < 16; i++) pci_read_config_dword(dev, i * 4, &dev->saved_config_space[i]); dev->state_saved = true; - if ((i = pci_save_pcie_state(dev)) != 0) + + i = pci_save_pcie_state(dev); + if (i != 0) return i; - if ((i = pci_save_pcix_state(dev)) != 0) + + i = pci_save_pcix_state(dev); + if (i != 0) return i; - if ((i = pci_save_vc_state(dev)) != 0) + + i = pci_save_vc_state(dev); + if (i != 0) return i; + return 0; } EXPORT_SYMBOL(pci_save_state); @@ -1907,10 +1914,6 @@ int pci_prepare_to_sleep(struct pci_dev *dev) if (target_state == PCI_POWER_ERROR) return -EIO; - /* D3cold during system suspend/hibernate is not supported */ - if (target_state > PCI_D3hot) - target_state = PCI_D3hot; - pci_enable_wake(dev, target_state, device_may_wakeup(&dev->dev)); error = pci_set_power_state(dev, target_state); |