staging: comedi: amplc_dio200: dio200_common_attach() return 0
authorIan Abbott <abbotti@mev.co.uk>
Mon, 18 Mar 2013 17:19:03 +0000 (17:19 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 18:30:05 +0000 (11:30 -0700)
Change the successful return value of `dio200_common_attach()` from 1 to
0.  This is propagated as the return value from the driver's "attach"
(`dio200_attach()`) or "auto_attach" (`dio200_auto_attach()`) handler.
Any non-negative value will do, but 0 is more conventional than 1.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/amplc_dio200.c

index a741fde..ab95515 100644 (file)
@@ -1803,7 +1803,7 @@ static int dio200_common_attach(struct comedi_device *dev, unsigned int irq,
                }
        }
        dio200_report_attach(dev, irq);
-       return 1;
+       return 0;
 }
 
 /* Only called for ISA boards. */