Staging: comedi: amplc_dio200.c: fix NULL sparse warnings
Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -661,7 +661,7 @@ dio200_inttrig_start_intr(struct comedi_device *dev, struct comedi_subdevice *s,
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subpriv = s->private;
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spin_lock_irqsave(&subpriv->spinlock, flags);
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s->async->inttrig = 0;
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s->async->inttrig = NULL;
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if (subpriv->active)
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event = dio200_start_intr(dev, s);
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@ -1364,7 +1364,7 @@ static int dio200_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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break;
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case sd_8255:
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/* digital i/o subdevice (8255) */
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ret = subdev_8255_init(dev, s, 0,
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ret = subdev_8255_init(dev, s, NULL,
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iobase + layout->sdinfo[n]);
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if (ret < 0)
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return ret;
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