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staging: comedi: jr3_pci: tidy up jr3_pci_open()

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For aesthetics, rename the subdevice private data pointer from 'p' to
'spriv' and add a local variable for the comedi_subdevice pointer.

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 2014-03-07 13:41:02 -07:00 committed by Greg Kroah-Hartman
parent 127301cb5d
commit 617cd65312
1 changed files with 8 additions and 8 deletions
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16
drivers/staging/comedi/drivers/jr3_pci.c
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@ -286,18 +286,18 @@ static int jr3_pci_ai_insn_read(struct comedi_device *dev,
static int jr3_pci_open(struct comedi_device *dev)
{
int i;
struct jr3_pci_dev_private *devpriv = dev->private;
struct jr3_pci_subdev_private *spriv;
struct comedi_subdevice *s;
int i;
dev_dbg(dev->class_dev, "jr3_pci_open\n");
for (i = 0; i < devpriv->n_channels; i++) {
struct jr3_pci_subdev_private *p;
p = dev->subdevices[i].private;
if (p) {
dev_dbg(dev->class_dev, "serial: %p %d (%d)\n", p,
p->serial_no, p->channel_no);
}
s = &dev->subdevices[i];
spriv = s->private;
if (spriv)
dev_dbg(dev->class_dev, "serial: %p %d (%d)\n",
spriv, spriv->serial_no, spriv->channel_no);
}
return 0;
}