diff options
Diffstat (limited to 'drivers/iio/industrialio-buffer.c')
| -rw-r--r-- | drivers/iio/industrialio-buffer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index f15a180dc49e..46f36a6ed271 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -228,8 +228,10 @@ static ssize_t iio_buffer_write(struct file *filp, const char __user *buf, written = 0; add_wait_queue(&rb->pollq, &wait); do { - if (!indio_dev->info) - return -ENODEV; + if (!indio_dev->info) { + ret = -ENODEV; + break; + } if (!iio_buffer_space_available(rb)) { if (signal_pending(current)) { |