cm3323_get_it_bits() returns a valid error code, so pass it up in
cm3323_read_raw().
Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx>
Reviewed-by: Daniel Baluta <daniel.baluta@xxxxxxxxx>
---
drivers/iio/light/cm3323.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c
index a1d4905..feb4dbc 100644
--- a/drivers/iio/light/cm3323.c
+++ b/drivers/iio/light/cm3323.c
@@ -175,7 +175,7 @@ static int cm3323_read_raw(struct iio_dev *indio_dev,
i = cm3323_get_it_bits(data);
if (i < 0) {
mutex_unlock(&data->mutex);
- return -EINVAL;
+ return i;
}
*val = cm3323_int_time[i].val;
--
2.3.6
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