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staging: comedi: rti800: change return of rti800_ai_insn_read()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 9 Apr 2013 01:21:23 +0000 (18:21 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 9 Apr 2013 23:29:25 +0000 (16:29 -0700)
commit0181ae77e383ca86bc5182f816c09de2bc38c2d2
treeae9d21d1dd557f67c1959450e14654042a753740tree | snapshot
parentaac49c3417dc9378cbcead70c671d79cd626709fcommit | diff
staging: comedi: rti800: change return of rti800_ai_insn_read()

The comedi core expects the (*insn_read) functions to return the
number of data values actually read. Change the return from 'i'
to 'insn->n' to make this clearer.

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/rti800.c diff | blob | history
Beck SC1x5 Kernel