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path: root/drivers/pci/remove.c
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Diffstat (limited to 'drivers/pci/remove.c')
-rw-r--r--drivers/pci/remove.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 96f077f9a659..27a294b6965d 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -18,17 +18,21 @@ static void pci_free_resources(struct pci_dev *dev)
18 18
19static void pci_destroy_dev(struct pci_dev *dev) 19static void pci_destroy_dev(struct pci_dev *dev)
20{ 20{
21 pci_proc_detach_device(dev); 21 if (!list_empty(&dev->global_list)) {
22 pci_remove_sysfs_dev_files(dev); 22 pci_proc_detach_device(dev);
23 device_unregister(&dev->dev); 23 pci_remove_sysfs_dev_files(dev);
24 device_unregister(&dev->dev);
25 spin_lock(&pci_bus_lock);
26 list_del(&dev->global_list);
27 dev->global_list.next = dev->global_list.prev = NULL;
28 spin_unlock(&pci_bus_lock);
29 }
24 30
25 /* Remove the device from the device lists, and prevent any further 31 /* Remove the device from the device lists, and prevent any further
26 * list accesses from this device */ 32 * list accesses from this device */
27 spin_lock(&pci_bus_lock); 33 spin_lock(&pci_bus_lock);
28 list_del(&dev->bus_list); 34 list_del(&dev->bus_list);
29 list_del(&dev->global_list);
30 dev->bus_list.next = dev->bus_list.prev = NULL; 35 dev->bus_list.next = dev->bus_list.prev = NULL;
31 dev->global_list.next = dev->global_list.prev = NULL;
32 spin_unlock(&pci_bus_lock); 36 spin_unlock(&pci_bus_lock);
33 37
34 pci_free_resources(dev); 38 pci_free_resources(dev);