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staging: comedi: cb_das16_cs: return '0' for successful attach

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The comedi core expects a < 0 value during the attach to indicate
an error. The normal 'success' return to the kernel is '0' so use
that here.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-25 17:16:04 -07:00 committed by Greg Kroah-Hartman
parent 1fce3034f6
commit a659643a6b
1 changed files with 1 additions and 1 deletions
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drivers/staging/comedi/drivers/cb_das16_cs.c
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@ -513,7 +513,7 @@ static int das16cs_attach(struct comedi_device *dev,
dev->driver->driver_name, dev->board_name,
dev->iobase, dev->irq);
return 1;
return 0;
}
static void das16cs_detach(struct comedi_device *dev)