1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c
index 628e902dd815..6e9006490742 100644
--- a/drivers/staging/iio/meter/ade7758_ring.c
+++ b/drivers/staging/iio/meter/ade7758_ring.c
@@ -87,7 +87,7 @@ static int ade7758_ring_preenable(struct iio_dev *indio_dev)
 {
         unsigned channel;
 
-        if (!bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength))
+        if (bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength))
                 return -EINVAL;
 
         channel = find_first_bit(indio_dev->active_scan_mask,