diff options
Diffstat (limited to 'drivers/base/bus.c')
| -rw-r--r-- | drivers/base/bus.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index d516f7d5f16..d7c5ea246a0 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -439,8 +439,10 @@ void bus_remove_device(struct device * dev) sysfs_remove_link(&dev->kobj, "bus"); sysfs_remove_link(&dev->bus->devices.kobj, dev->bus_id); device_remove_attrs(dev->bus, dev); - dev->is_registered = 0; - klist_del(&dev->knode_bus); + if (dev->is_registered) { + dev->is_registered = 0; + klist_del(&dev->knode_bus); + } pr_debug("bus %s: remove device %s\n", dev->bus->name, dev->bus_id); device_release_driver(dev); put_bus(dev->bus); |