staging: comedi: daqboard2000: change daqboard2000_write_cpld() return value

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`daqboard2000_write_cpld()` currently returns 1 on success, or 0 on
failure.  Change it to return 0 on success, or `-EIO` on failure.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ian Abbott 2017-01-04 10:55:39 +00:00 • committed by Greg Kroah-Hartman

parent 90bc9cb34b

commit 7680a22729

1 changed files with 4 additions and 5 deletions

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drivers/staging/comedi/drivers/daqboard2000.c

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