diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index faed6efa49ec3d394de7bf29ba9d411bf037d357..d7e908acb48020b3f5390030e5a3687b03ba9878 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -164,7 +164,7 @@ unsigned int iio_buffer_poll(struct file *filp, struct iio_buffer *rb = indio_dev->buffer; if (!indio_dev->info) - return -ENODEV; + return 0; poll_wait(filp, &rb->pollq, wait); if (iio_buffer_ready(indio_dev, rb, rb->watermark, 0))