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staging: comedi: ni_daq_dio24: remove comedi private data 

The comedi private data, struct dio24_private, is not used in
the driver. Remove it and the kzalloc.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-01-30 16:45:55 -07:00 committed by Greg Kroah-Hartman
parent 41722460b7
commit 61f828ec59
1 changed files with 0 additions and 11 deletions
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11
drivers/staging/comedi/drivers/ni_daq_dio24.c
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@ -83,25 +83,14 @@ static const struct dio24_board_struct dio24_boards[] = {
},
};
struct dio24_private {
int data; /* number of data points left to be taken */
};
static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
const struct dio24_board_struct *thisboard = comedi_board(dev);
struct dio24_private *devpriv;
struct comedi_subdevice *s;
unsigned long iobase = 0;
struct pcmcia_device *link;
int ret;
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
if (!devpriv)
return -ENOMEM;
dev->private = devpriv;
/* get base address, irq etc. based on bustype */
switch (thisboard->bustype) {
case pcmcia_bustype: