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staging: comedi: pcmda12: tidy up subdevice init

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For aesthetic reasons. add some whitespace to the subdevice init
and reorder it a bit.

Remove the 's->private = NULL', it was kzalloc'ed by the core and
will already be NULL.

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>
This commit is contained in:
H Hartley Sweeten 2013-06-03 19:04:03 -07:00 committed by Greg Kroah-Hartman
parent d6b354d21a
commit 4b2ebd8dea
1 changed files with 7 additions and 8 deletions
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15
drivers/staging/comedi/drivers/pcmda12.c
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@ -167,14 +167,13 @@ static int pcmda12_attach(struct comedi_device *dev,
return ret;
s = &dev->subdevices[0];
s->private = NULL;
s->maxdata = 0x0fff;
s->range_table = &pcmda12_ranges;
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
s->n_chan = CHANS;
s->insn_write = &ao_winsn;
s->insn_read = &ao_rinsn;
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
s->n_chan = CHANS;
s->maxdata = 0x0fff;
s->range_table = &pcmda12_ranges;
s->insn_write = &ao_winsn;
s->insn_read = &ao_rinsn;
zero_chans(dev); /* clear out all the registers, basically */