Don't fail if PCMCIA version doesn't match.

diff --git a/comedi/drivers/ni_mio_cs.c b/comedi/drivers/ni_mio_cs.c
index 3316e2bce2b16b4a36340f08acbabcdd19b346c7..3d87161697e55124122241d0baaed299fcd4828e 100644 (file)
--- a/comedi/drivers/ni_mio_cs.c
+++ b/comedi/drivers/ni_mio_cs.c
@@ -464,7 +464,7 @@ static int mio_cs_attach(comedi_device *dev,comedi_devconfig *it)
        DPRINTK("mio_cs_attach(dev=%p,it=%p)\n",dev,it);
 
        link = dev_list; /* XXX hack */
-       if(!link)return 0;
+       if(!link)return -EIO;
 
        dev->driver=&driver_ni_mio_cs;
        dev->iobase=link->io.BasePort1;
@@ -558,14 +558,14 @@ int init_module(void)
 {
        servinfo_t serv;
 
-       comedi_driver_register(&driver_ni_mio_cs);
        CardServices(GetCardServicesInfo, &serv);
        if(serv.Revision != CS_RELEASE_CODE){
                printk(KERN_NOTICE "mio_cs: Card Services release "
                        "does not match!\n");
-               return -1;
+               //return -EPERM; /* XXX what to return? */
        }
        register_pccard_driver(&dev_info, &cs_attach, &cs_detach);
+       comedi_driver_register(&driver_ni_mio_cs);
        return 0;
 }