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staging: comedi: pcl726: cleanup dev->board_name usage
This legacy driver does no additional probing so the dev->board_name will already be properly initialized by the comedi core before calling the (*attach) function. Remove the unnecessary initialization of dev->board_name and use it when requesting the resources instead of the open-coded strings. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -236,15 +236,13 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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iorange = board->io_range;
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printk(KERN_WARNING "comedi%d: pcl726: board=%s, 0x%03lx ", dev->minor,
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board->name, iobase);
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if (!request_region(iobase, iorange, "pcl726")) {
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if (!request_region(iobase, iorange, dev->board_name)) {
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printk(KERN_WARNING "I/O port conflict\n");
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return -EIO;
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}
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dev->iobase = iobase;
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dev->board_name = board->name;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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@ -268,7 +266,7 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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irq = 0; /* Bad IRQ */
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} else {
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if (request_irq(irq, interrupt_pcl818, 0,
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"pcl726", dev)) {
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dev->board_name, dev)) {
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printk(KERN_WARNING
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", unable to allocate IRQ %d,"
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" DISABLING IT", irq);
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