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path: root/drivers/usb/core/devio.c
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Diffstat (limited to 'drivers/usb/core/devio.c')
-rw-r--r--drivers/usb/core/devio.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 54a350ccd03..6fbc8f5ab80 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1792,6 +1792,11 @@ int __init usb_devio_init(void)
usb_classdev_class = NULL;
goto out;
}
+ /* devices of this class shadow the major:minor of their parent
+ * device, so clear ->dev_kobj to prevent adding duplicate entries
+ * to /sys/dev
+ */
+ usb_classdev_class->dev_kobj = NULL;
usb_register_notify(&usbdev_nb);
#endif