diff options
| author | Steve French <sfrench@hera.kernel.org> | 2005-06-30 20:57:39 -0700 |
|---|---|---|
| committer | Steve French <sfrench@hera.kernel.org> | 2005-06-30 20:57:39 -0700 |
| commit | ab997aaeb9cf7a0da1cecc46c5bb6c7262416917 (patch) | |
| tree | b8a09ed676101a2478d17c1d71da1274293c3c64 /drivers/pci/remove.c | |
| parent | fa5cfae37799177769e9ae2c0527fbdfea462fa9 (diff) | |
| parent | bd53d1270f51c6cfb53b06c8f93fd42327871d6b (diff) | |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/pci/remove.c')
| -rw-r--r-- | drivers/pci/remove.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c index 96f077f9a65..27a294b6965 100644 --- a/drivers/pci/remove.c +++ b/drivers/pci/remove.c @@ -18,17 +18,21 @@ static void pci_free_resources(struct pci_dev *dev) static void pci_destroy_dev(struct pci_dev *dev) { - pci_proc_detach_device(dev); - pci_remove_sysfs_dev_files(dev); - device_unregister(&dev->dev); + if (!list_empty(&dev->global_list)) { + pci_proc_detach_device(dev); + pci_remove_sysfs_dev_files(dev); + device_unregister(&dev->dev); + spin_lock(&pci_bus_lock); + list_del(&dev->global_list); + dev->global_list.next = dev->global_list.prev = NULL; + spin_unlock(&pci_bus_lock); + } /* Remove the device from the device lists, and prevent any further * list accesses from this device */ spin_lock(&pci_bus_lock); list_del(&dev->bus_list); - list_del(&dev->global_list); dev->bus_list.next = dev->bus_list.prev = NULL; - dev->global_list.next = dev->global_list.prev = NULL; spin_unlock(&pci_bus_lock); pci_free_resources(dev); |