staging: comedi: ni_labpc: cleanup local var declarations in labpc_ai_cmd()

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Determine the scan_mode early and get the proper chanspec so that
the chan, range, and aref can be determined when the variables are
declared.

labpc_ai_chanlist_invalid() checks that all the range and aref values
in the chanlist are the same so, for consistency, use the same chanspec
used to get the chan.

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>

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H Hartley Sweeten 2013-03-22 09:47:51 -07:00 • committed by Greg Kroah-Hartman

parent 9718e5dfd7

commit 8a67a67f45

1 changed files with 10 additions and 13 deletions

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drivers/staging/comedi/drivers/ni_labpc.c

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