The gs_can and ucan drivers keep a pointer to struct usb_interface in their private structure. This is not needed. For gs_can the only use is to retrieve struct usb_device, which is already available in gs_usb::udev. For ucan, the field is set but never used. Remove the struct usb_interface fields and clean up. Vincent Mailhol (2): can: ucan: remove unused ucan_priv::intf can: gs_usb: remove gs_can::iface drivers/net/can/usb/gs_usb.c | 29 +++++++++-------------------- drivers/net/can/usb/ucan.c | 2 -- 2 files changed, 9 insertions(+), 22 deletions(-) -- 2.25.1
