Avoid setting s->async->inttrig to NULL in interrupt routine.

diff --git a/comedi/drivers/amplc_dio200.c b/comedi/drivers/amplc_dio200.c
index 3ec08bd7e43563bb0912bba4b801d938818497ab..7d5141e5722caa7b3af6dd4a1e5694227e256e3b 100644 (file)
--- a/comedi/drivers/amplc_dio200.c
+++ b/comedi/drivers/amplc_dio200.c
@@ -573,7 +573,6 @@ static void dio200_stop_intr(comedi_device * dev, comedi_subdevice * s)
 {
        dio200_subdev_intr *subpriv = s->private;
 
-       s->async->inttrig = 0;
        subpriv->active = 0;
        subpriv->enabled_isns = 0;
        if (subpriv->has_int_sce) {