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staging: comedi: cb_pcidas: trigger sources are validated in (*do_cmdtest)
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 10 Feb 2014 22:20:33 +0000 (15:20 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Feb 2014 17:31:30 +0000 (09:31 -0800)
commitf5d106f047b0a308649d1953fb9843dab42afbfa
treecca42278943a39f62167a8c8e4309d4a43dfb61btree | snapshot
parenta71caf04d162031d38591ea8a90dce0d5ff9ce95commit | diff
staging: comedi: cb_pcidas: trigger sources are validated in (*do_cmdtest)

The trigger sources were already validataed in the (*do_cmdtest) before the
(*do_cmd) is called. Refactor the code in cb_pcidas_ai_cmd() to remove the
final else which can never be reached.

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/cb_pcidas.c diff | blob | history
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