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
2011-09-06 16:03:36 -07:00
committed by Greg Kroah-Hartman
parent 81e2edbe93
commit 94c93dbde9
+1 -1
View File
@@ -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;