diff options
Diffstat (limited to 'drivers/media/usb/pwc')
| -rw-r--r-- | drivers/media/usb/pwc/pwc-if.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index e191572970c4..5210239cbaee 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -1000,7 +1000,11 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id pdev->vb_queue.buf_struct_size = sizeof(struct pwc_frame_buf); pdev->vb_queue.ops = &pwc_vb_queue_ops; pdev->vb_queue.mem_ops = &vb2_vmalloc_memops; - vb2_queue_init(&pdev->vb_queue); + rc = vb2_queue_init(&pdev->vb_queue); + if (rc < 0) { + PWC_ERROR("Oops, could not initialize vb2 queue.\n"); + goto err_free_mem; + } /* Init video_device structure */ memcpy(&pdev->vdev, &pwc_template, sizeof(pwc_template)); |