staging: comedi: adv_pci1723: remove subdevice 'len_chanlist' initialization

The subdevice 'len_chanlist' is only used by subdevices that support async
commands. Remove the unnecessary initializations in this driver.

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/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c
index 01e90d9468602b2126734a897981ceafb029aa81..9c9a0d332e5f6955644fff5b549ec9f91ace1205 100644 (file)
--- a/drivers/staging/comedi/drivers/adv_pci1723.c
+++ b/drivers/staging/comedi/drivers/adv_pci1723.c
@@ -140,7 +140,7 @@ static int pci1723_dio_insn_bits(struct comedi_device *dev,
 }
 
 static int pci1723_auto_attach(struct comedi_device *dev,
-                                        unsigned long context_unused)
+                              unsigned long context_unused)
 {
        struct pci_dev *pcidev = comedi_to_pci_dev(dev);
        struct comedi_subdevice *s;
@@ -163,7 +163,6 @@ static int pci1723_auto_attach(struct comedi_device *dev,
        s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON;
        s->n_chan       = 8;
        s->maxdata      = 0xffff;
-       s->len_chanlist = 8;
        s->range_table  = &range_bipolar10;
        s->insn_write   = pci1723_ao_insn_write;
 
@@ -191,7 +190,6 @@ static int pci1723_auto_attach(struct comedi_device *dev,
        s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
        s->n_chan       = 16;
        s->maxdata      = 1;
-       s->len_chanlist = 16;
        s->range_table  = &range_digital;
        s->insn_config  = pci1723_dio_insn_config;
        s->insn_bits    = pci1723_dio_insn_bits;