Lines Matching defs:ret
82 int ret = 0, child_count = 0;
107 ret = drm_of_find_panel_or_bridge(dev->of_node, video_port,
109 if (!ret) {
121 if (ret < 0) {
122 if (ret != -EPROBE_DEFER)
123 DRM_DEV_ERROR(dev, "failed to find panel or bridge %d\n", ret);
124 return ERR_PTR(ret);
130 ret = drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_NONE);
131 if (ret < 0) {
133 "failed to initialize encoder: %d\n", ret);
134 return ERR_PTR(ret);
148 ret = drm_bridge_attach(encoder, rgb->bridge, NULL,
150 if (ret)
159 ret = PTR_ERR(connector);
165 ret = drm_connector_attach_encoder(connector, encoder);
166 if (ret < 0) {
168 "failed to attach encoder: %d\n", ret);
178 return ERR_PTR(ret);