Lines Matching refs:ret
86 int ret = 0;
99 ret = v4l2_fwnode_parse_link(ep, &link);
100 if (ret < 0) {
113 ret = -EINVAL;
140 ret = -ENODEV;
150 ret = -EINVAL;
163 ret = media_create_pad_link(local, local_pad->index,
166 if (ret < 0) {
176 return ret;
204 int ret = 0;
216 ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
217 if (ret < 0) {
229 ret = -EINVAL;
242 ret = -ENODEV;
251 ret = -EINVAL;
274 ret = media_create_pad_link(source, source_pad->index,
277 if (ret < 0) {
287 return ret;
296 int ret;
303 ret = xvip_graph_build_one(xdev, entity);
304 if (ret < 0)
305 return ret;
309 ret = xvip_graph_build_dma(xdev);
310 if (ret < 0)
311 return ret;
313 ret = v4l2_device_register_subdev_nodes(&xdev->v4l2_dev);
314 if (ret < 0)
342 int ret = 0;
357 ret = -EINVAL;
374 ret = PTR_ERR(xge);
384 return ret;
391 int ret;
399 ret = xvip_graph_parse_one(xdev, of_fwnode_handle(xdev->dev->of_node));
400 if (ret < 0)
405 ret = xvip_graph_parse_one(xdev, entity->asd.match.fwnode);
406 if (ret < 0) {
412 return ret;
422 int ret;
424 ret = of_property_read_string(node, "direction", &direction);
425 if (ret < 0)
426 return ret;
441 ret = xvip_dma_init(xdev, dma, type, index);
442 if (ret < 0) {
444 return ret;
459 int ret = 0;
468 ret = xvip_graph_dma_init_one(xdev, port);
469 if (ret) {
476 return ret;
495 int ret;
498 ret = xvip_graph_dma_init(xdev);
499 if (ret < 0) {
507 ret = xvip_graph_parse(xdev);
508 if (ret < 0) {
515 ret = -ENOENT;
522 ret = v4l2_async_nf_register(&xdev->notifier);
523 if (ret < 0) {
528 ret = 0;
531 if (ret < 0)
534 return ret;
550 int ret;
560 ret = v4l2_device_register(xdev->dev, &xdev->v4l2_dev);
561 if (ret < 0) {
563 ret);
565 return ret;
578 int ret;
587 ret = xvip_composite_v4l2_init(xdev);
588 if (ret < 0)
589 return ret;
591 ret = xvip_graph_init(xdev);
592 if (ret < 0)
603 return ret;