warning fixes

diff --git a/comedi/drivers/8255.c b/comedi/drivers/8255.c
index 45a4e4165af82c60b64a9abd0c5d40ba76e4e86f..06a081134d87ac82a946fae879b70955b85f19c3 100644 (file)
--- a/comedi/drivers/8255.c
+++ b/comedi/drivers/8255.c
@@ -132,6 +132,8 @@ static int subdev_8255_insn_config(comedi_device *dev,comedi_subdevice *s,
        }
 
        do_config(dev,s);
+
+       return 1;
 }
 
 static int subdev_8255_dio(comedi_device *dev,comedi_subdevice *s,comedi_trig *it)
@@ -216,6 +218,7 @@ int subdev_8255_init(comedi_device *dev,comedi_subdevice *s,int (*cb)(int,int,in
        }
        s->trig[0]=subdev_8255_dio;
        s->insn_bits = subdev_8255_insn;
+       s->insn_config = subdev_8255_insn_config;
 
        s->state=0;
        s->io_bits=0;