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staging: comedi: cb_das16_cs: cleanup dio subdevice initialization

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The digital i/o subdevice is always initialized due to the 'if (1)'.
Simplify the attach by removing the test.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-25 17:00:19 -07:00 committed by Greg Kroah-Hartman
parent 5c416ef3f6
commit f87a7e5bf5
1 changed files with 7 additions and 11 deletions
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18
drivers/staging/comedi/drivers/cb_das16_cs.c
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@ -513,17 +513,13 @@ static int das16cs_attach(struct comedi_device *dev,
s = dev->subdevices + 2;
/* digital i/o subdevice */
if (1) {
s->type = COMEDI_SUBD_DIO;
s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
s->n_chan = 8;
s->maxdata = 1;
s->range_table = &range_digital;
s->insn_bits = das16cs_dio_insn_bits;
s->insn_config = das16cs_dio_insn_config;
} else {
s->type = COMEDI_SUBD_UNUSED;
}
s->type = COMEDI_SUBD_DIO;
s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
s->n_chan = 8;
s->maxdata = 1;
s->range_table = &range_digital;
s->insn_bits = das16cs_dio_insn_bits;
s->insn_config = das16cs_dio_insn_config;
return 1;
}