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Merge "Add the opnfv kernel config file"
[kvmfornfv.git]
/
kernel
/
drivers
/
iio
/
industrialio-buffer.c
diff --git
a/kernel/drivers/iio/industrialio-buffer.c
b/kernel/drivers/iio/industrialio-buffer.c
index
df919f4
..
7fa280b
100644
(file)
--- a/
kernel/drivers/iio/industrialio-buffer.c
+++ b/
kernel/drivers/iio/industrialio-buffer.c
@@
-151,7
+151,7
@@
unsigned int iio_buffer_poll(struct file *filp,
struct iio_buffer *rb = indio_dev->buffer;
if (!indio_dev->info)
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))
poll_wait(filp, &rb->pollq, wait);
if (iio_buffer_ready(indio_dev, rb, rb->watermark, 0))