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Commit eddb297e authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcmuio: kzalloc'ed data does not need cleared 



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

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 43d70ce9

drivers/staging/comedi/drivers/pcmuio.c

+0 −3
Original line number Diff line number Diff line
@@ -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;