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staging: comedi: cb_das16_cs: return '0' for successful attach
authorH Hartley Sweeten <hartleys@visionengravers.com>
Tue, 26 Jun 2012 00:16:04 +0000 (17:16 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 26 Jun 2012 22:30:54 +0000 (15:30 -0700)
commita659643a6b504189e899e56901c760f89eb4bb13
tree1fa2f3699e8223925514c08fb0a3dc2abc9bd935tree | snapshot
parent1fce3034f63c22392d1d8bc22b5e80b575b00df6commit | diff
staging: comedi: cb_das16_cs: return '0' for successful attach

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>
drivers/staging/comedi/drivers/cb_das16_cs.c diff | blob | history
Domain: System / Kernel;