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staging: comedi: pcmuio: kzalloc'ed data does not need cleared

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The 'subpriv' pointer is kzalloc'ed during the attach.

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 2013-06-18 13:23:02 -07:00 committed by Greg Kroah-Hartman
parent 43d70ce9ac
commit eddb297edc
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/comedi/drivers/pcmuio.c
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@ -713,7 +713,6 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->insn_config = pcmuio_dio_insn_config;
s->n_chan = min(chans_left, MAX_CHANS_PER_SUBDEV);
subpriv->intr.asic = -1;
subpriv->intr.active = 0;
s->len_chanlist = 1;
/* save the ioport address for each 'port' of 8 channels in the
@ -733,8 +732,6 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
&& subpriv->intr.asic < 0) {
/* setup the interrupt subdevice */
subpriv->intr.asic = asic;
subpriv->intr.active = 0;
subpriv->intr.stop_count = 0;
dev->read_subdev = s;
s->subdev_flags |= SDF_CMD_READ;
s->cancel = pcmuio_cancel;