usb: typec: Don't try to register component master without components
This fixes NULL pointer dereference that happens if
component master is registered with empty component match
list.
Fixes: 730b49aac426 ("usb: typec: port-mapper: Convert to the component framework")
Reported-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20220124090228.41396-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed