These changes are a raw update to a vanilla kernel 4.1.10, with the

[kvmfornfv.git] / kernel / drivers / iio / industrialio-event.c

diff --git a/kernel/drivers/iio/industrialio-event.c b/kernel/drivers/iio/industrialio-event.c
index a99692b..69b8c33 100644 (file)
--- a/kernel/drivers/iio/industrialio-event.c
+++ b/kernel/drivers/iio/industrialio-event.c
@@ -84,7 +84,7 @@ static unsigned int iio_event_poll(struct file *filep,
        unsigned int events = 0;
 
        if (!indio_dev->info)
-               return -ENODEV;
+               return events;
 
        poll_wait(filep, &ev_int->wait, wait);