[PATCH v5 02/12] usb: typec: Start using ERR_PTR

From: Heikki Krogerus In order to allow the USB Type-C Class driver take care of things like muxes and other possible dependencies for the port drivers, returning ERR_PTR instead of NULL from the registration functions in case of failure. The reason for taking

[PATCH v5 02/12] usb: typec: Start using ERR_PTR

From: Heikki Krogerus In order to allow the USB Type-C Class driver take care of things like muxes and other possible dependencies for the port drivers, returning ERR_PTR instead of NULL from the registration functions in case of failure. The reason for taking over control of the muxes for