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Commit 61f828ec authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 41722460

drivers/staging/comedi/drivers/ni_daq_dio24.c

+0 −11
Original line number Diff line number Diff line
@@ -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: