diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 97acba712e4e7..98d149070205d 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4253,9 +4253,7 @@ static int pci_parent_bus_reset(struct pci_dev *dev, int probe) if (probe) return 0; - pci_reset_bridge_secondary_bus(dev->bus->self); - - return 0; + return pci_reset_bridge_secondary_bus(dev->bus->self); } static int pci_reset_hotplug_slot(struct hotplug_slot *hotplug, int probe) @@ -4850,6 +4848,8 @@ EXPORT_SYMBOL_GPL(pci_try_reset_slot); static int pci_bus_reset(struct pci_bus *bus, int probe) { + int ret; + if (!bus->self || !pci_bus_resetable(bus)) return -ENOTTY; @@ -4860,11 +4860,11 @@ static int pci_bus_reset(struct pci_bus *bus, int probe) might_sleep(); - pci_reset_bridge_secondary_bus(bus->self); + ret = pci_reset_bridge_secondary_bus(bus->self); pci_bus_unlock(bus); - return 0; + return ret; } /** @@ -4924,7 +4924,7 @@ int pci_try_reset_bus(struct pci_bus *bus) if (pci_bus_trylock(bus)) { might_sleep(); - pci_reset_bridge_secondary_bus(bus->self); + rc = pci_reset_bridge_secondary_bus(bus->self); pci_bus_unlock(bus); } else rc = -EAGAIN; |