diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index 62ec39dea97dddfa134eacec3eb13506b97467bf..152dc844fa96bc5645f37d99648a5266884add71 100644
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -804,7 +804,8 @@ void labpc_common_detach(struct comedi_device *dev)
 		mite_unsetup(devpriv->mite);
 		mite_free(devpriv->mite);
 	}
-	comedi_pci_disable(dev);
+	if (thisboard->bustype == pci_bustype)
+		comedi_pci_disable(dev);
 #endif
 };
 EXPORT_SYMBOL_GPL(labpc_common_detach);