X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fdrivers%2Fiio%2Findustrialio-event.c;h=69b8c338fa89488cad8a8aafcc24535e0fe54b90;hp=a99692ba91bc75fb3186f69f2d55bfc9efd6652c;hb=ec0a2ed6d8a5e555edef907895c041e285fdb495;hpb=342fa5dfa053559f47caad657132522496dcf1b3

diff --git a/kernel/drivers/iio/industrialio-event.c b/kernel/drivers/iio/industrialio-event.c
index a99692ba9..69b8c338f 100644
--- 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);