staging:iio:adxrs450: Perform sign extension for the calibbias register

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The calibbias (DNC) register contains a 10-bit twos complement value. Perform a
proper sign extension when reading the register, otherwise negative will
incorrectly be displayed as large positive values.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Lars-Peter Clausen 2013-01-31 14:27:00 +00:00 • committed by Jonathan Cameron

parent 1a87e4fba6

commit c62b89c713

1 changed files with 1 additions and 1 deletions

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drivers/staging/iio/gyro/adxrs450_core.c

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