Lines Matching defs:ret
79 int ret = 0, child_count = 0;
103 ret = drm_of_find_panel_or_bridge(dev->of_node, 0, endpoint_id,
105 if (!ret) {
117 if (ret < 0) {
118 if (ret != -EPROBE_DEFER)
119 DRM_DEV_ERROR(dev, "failed to find panel or bridge %d\n", ret);
120 return ERR_PTR(ret);
126 ret = drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_NONE);
127 if (ret < 0) {
129 "failed to initialize encoder: %d\n", ret);
130 return ERR_PTR(ret);
144 ret = drm_bridge_attach(encoder, rgb->bridge, NULL, 0);
145 if (ret) {
147 "failed to attach bridge: %d\n", ret);
155 return ERR_PTR(ret);