--- zzzz-none-000/linux-3.10.107/drivers/usb/host/ehci-sead3.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/drivers/usb/host/ehci-sead3.c	2021-11-10 11:53:55.000000000 +0000
@@ -140,7 +140,6 @@
 
 	usb_remove_hcd(hcd);
 	usb_put_hcd(hcd);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }