staging:iio:hmc5843: Fix measurement conversion

recently broken, cd6fe06 staging:iio:hmc5843: Use i2c_smbus_read_word_swapped() Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
git-mirror · Sep 18, 2013 · 575a6c9 · 575a6c9
1 parent 5e64897
commit 575a6c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -229,7 +229,7 @@ static int hmc5843_read_measurement(struct iio_dev *indio_dev,
 	if (result < 0)
 		return -EINVAL;
 
-	*val = result;
+	*val = sign_extend32(result, 15);
 	return IIO_VAL_INT;
 }