net: qmi_wwan: use module_usb_driver macro

Signed-off-by: Bjørn Mork <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/usb/qmi_wwan.c

···
 	.disable_hub_initiated_lpm = 1,
 };
 
-static int __init qmi_wwan_init(void)
-{
-	return usb_register(&qmi_wwan_driver);
-}
-module_init(qmi_wwan_init);
-
-static void __exit qmi_wwan_exit(void)
-{
-	usb_deregister(&qmi_wwan_driver);
-}
-module_exit(qmi_wwan_exit);
+module_usb_driver(qmi_wwan_driver);
 
 MODULE_AUTHOR("Bjørn Mork <[e-mail]>");
 MODULE_DESCRIPTION("Qualcomm MSM Interface (QMI) WWAN driver");