In function iio_map_array_register() properly rewind in case of error. Signed-off-by: Lino Sanfilippo <LinoSanfilippo@xxxxxx> --- drivers/iio/inkern.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c index 39c1d63..fe30bcb 100644 --- a/drivers/iio/inkern.c +++ b/drivers/iio/inkern.c @@ -60,6 +60,8 @@ int iio_map_array_register(struct iio_dev *indio_dev, struct iio_map *maps) i++; } error_ret: + if (ret) + iio_map_array_unregister_locked(indio_dev); mutex_unlock(&iio_map_list_lock); return ret; -- 2.7.4
