usb: cdns3: Error out if USB_DR_MODE_UNKNOWN in cdns3_core_init_role()
authorRoger Quadros <rogerq@ti.com>
Thu, 17 Oct 2019 07:58:01 +0000 (10:58 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Oct 2019 19:00:15 +0000 (12:00 -0700)
commit9794476942d8704cfbdef8d5f13427673ab70dcd
tree912130587632504b56edf541f80b024f254c6700
parent7a6f22d7479b7a0b68eadd308a997dd64dda7dae
usb: cdns3: Error out if USB_DR_MODE_UNKNOWN in cdns3_core_init_role()

USB_DR_MODE_UNKNOWN should be treated as error as it is done in
cdns3_drd_update_mode().

Fixes: 02ffc26df96b ("usb: cdns3: fix cdns3_core_init_role()")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20191017075801.8734-1-rogerq@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/cdns3/core.c