staging: comedi: adq12b: remove 's->len_chanlist' init for analog inputs

This driver does not support async commands so the len_chanlist init is
unnecessary. Remove it and allow the core to default the value to '1'.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/staging/comedi/drivers/adq12b.c
index c5d752dd3ec5d41c01049f025de1da2b68c68819..10f34867d07e82bc1a8dab489713e91a1b0db3f5 100644 (file)
--- a/drivers/staging/comedi/drivers/adq12b.c
+++ b/drivers/staging/comedi/drivers/adq12b.c
@@ -235,9 +235,6 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                                        : &range_adq12b_ai_bipolar;
 
        s->maxdata = 0xfff;
-
-       s->len_chanlist = 4;    /* This is the maximum chanlist length that
-                                  the board can handle */
        s->insn_read = adq12b_ai_insn_read;
 
        s = &dev->subdevices[1];