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staging: comedi: amplc_pci224: use dev->write_subdev

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Use the dev->write_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-12-05 13:43:44 -07:00 • committed by Greg Kroah-Hartman
parent c82ea5b4a9
commit f127c47d23
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/amplc_pci224.c
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@ -1140,7 +1140,7 @@ static irqreturn_t pci224_interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct pci224_private *devpriv = dev->private;
struct comedi_subdevice *s = &dev->subdevices[0];
struct comedi_subdevice *s = dev->write_subdev;
struct comedi_cmd *cmd;
unsigned char intstat, valid_intstat;
unsigned char curenab;