[openib-general] ucm nit

[Hal Rosenstock]

Hi Libor,

In libibcm/src/cm.c::ib_cm_event_get_timed, it looks like the event
parameter should be validated:

int ib_cm_event_get_timed(int timeout_ms, struct ib_cm_event **event)
{
	if (!event)
		return -EINVAL;
...
        *event = NULL;

-- Hal