Lines Matching refs:ret
209 int i, ret;
214 ret = udl_log_cpp(fb->format->cpp[0]);
215 if (ret < 0)
216 return ret;
217 log_bpp = ret;
229 ret = udl_render_hline(dev, log_bpp, &urb, (char *)vaddr,
232 if (ret)
233 return ret;
242 ret = udl_submit_urb(dev, urb, len);
274 int ret, idx;
279 ret = drm_gem_fb_begin_cpu_access(fb, DMA_FROM_DEVICE);
280 if (ret)
422 int ret;
432 ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
435 if (ret < 0) {
436 drm_err(dev, "Read EDID byte %zu failed err %x\n", i, ret);
438 } else if (ret < 1) {
439 ret = -EIO;
453 return ret;
502 int ret;
509 ret = drm_connector_init(dev, connector, &udl_connector_funcs, DRM_MODE_CONNECTOR_VGA);
510 if (ret)
523 return ERR_PTR(ret);
557 int ret;
559 ret = drmm_mode_config_init(dev);
560 if (ret)
561 return ret;
571 ret = drm_universal_plane_init(dev, primary_plane, 0,
577 if (ret)
578 return ret;
583 ret = drm_crtc_init_with_planes(dev, crtc, primary_plane, NULL,
585 if (ret)
586 return ret;
590 ret = drm_encoder_init(dev, encoder, &udl_encoder_funcs, DRM_MODE_ENCODER_DAC, NULL);
591 if (ret)
592 return ret;
598 ret = drm_connector_attach_encoder(connector, encoder);
599 if (ret)
600 return ret;