staging: comedi: adl_pci6208: return '0' for successful attach
authorH Hartley Sweeten <hartleys@visionengravers.com>
Wed, 27 Jun 2012 22:01:58 +0000 (15:01 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Jul 2012 22:40:05 +0000 (15:40 -0700)
commit98bcf9119cbcab67768a548bcb6dfc2b9464cb96
tree134318226a6f9545d030fb8a9fb77f69f0471ff6
parent111b62e48139767a42fc87b422f39b5909c27ac6
staging: comedi: adl_pci6208: return '0' for successful attach

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

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/adl_pci6208.c