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(parent: 481aa66) | patch
staging: comedi: pcmmio: 'stop_count' is always 'stop_arg'
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 9 Sep 2014 23:15:54 +0000 (16:15 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 Sep 2014 21:35:21 +0000 (14:35 -0700)
commitb5460194caa0d442f1de6e870f941b8435cc29fe
treefa5e6f433649e891acb53ea07e27c46747509e24tree | snapshot
parent481aa665e2ef8aad2783681742d966a7825dcd5acommit | diff
staging: comedi: pcmmio: 'stop_count' is always 'stop_arg'

When the cmd->stop_src == TRIG_COUNT, the 'stop_count' is the cmd->stop_arg.
For any other stop_src the 'stop_count' is 0, which is also the cmd->stop_arg.

Simplify the 'stop_count' initialization.

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