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staging:iio:adc:ad7291: fix mask bit generation 

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Michael Hennerich 2011-09-02 17:25:41 +01:00 committed by Greg Kroah-Hartman
parent 81e2edbe93
commit 94c93dbde9
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/adc/ad7291.c
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@ -418,7 +418,7 @@ static int ad7291_write_event_config(struct iio_dev *indio_dev,
~(1 << IIO_EVENT_CODE_EXTRACT_NUM(event_code));
else if (state && (!(chip->c_mask &
(1 << IIO_EVENT_CODE_EXTRACT_NUM(event_code)))))
chip->c_mask &=
chip->c_mask |=
(1 << IIO_EVENT_CODE_EXTRACT_NUM(event_code));
else
break;