staging: comedi: me4000: use comedi_range_is_bipolar() in ai (*insn_read)

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Use the helper function to check the range type instead of relying on the
value. For aesthetics, rename the local variable used for the range.

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>

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H Hartley Sweeten 2015-08-05 10:44:57 -07:00 • committed by Greg Kroah-Hartman

parent 959717a3f6

commit e978426116

1 changed files with 4 additions and 5 deletions

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drivers/staging/comedi/drivers/me4000.c

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