1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index d516f7d5f168..d7c5ea246a0b 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);