Mauro: I just took a look at the mceusb.c source file under drivers/media/rc/. The probe routine checks that ep_in != NULL, but it doesn't check ep_out. This can lead to a NULL-pointer dereference later on, crashing the driver. Such a crash was reported here: http://marc.info/?l=mythtv-users&m=144131333703197&w=2 You should a check for ep_out to the probe routine. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html