572     p->status = 0;  in visualizer_get_parameter()
575         p->status = -EINVAL;  in visualizer_get_parameter()
598         p->status = -EINVAL;  in visualizer_get_parameter()
923     int status;  in effect_lib_release()  local
930     status = -EINVAL;  in effect_lib_release()
939         status = 0;  in effect_lib_release()
943     return status;  in effect_lib_release()
978     int status = 0;  in effect_process()  local
984         status = -EINVAL;  in effect_process()
989         status = -EINVAL;  in effect_process()
995     return status;  in effect_process()
1004     int status = 0;  in effect_command()  local
1009         status = -EINVAL;  in effect_command()
1014         status = -EINVAL;  in effect_command()
1024             status = -EINVAL;  in effect_command()
1035             status = -EINVAL;  in effect_command()
1043             status = -EINVAL;  in effect_command()
1047             status = -EINVAL;  in effect_command()
1059             status = -EINVAL;  in effect_command()
1063             status = -ENOSYS;  in effect_command()
1075             status = -EINVAL;  in effect_command()
1079             status = -ENOSYS;  in effect_command()
1094             status = -EINVAL;  in effect_command()
1098             status = -EINVAL;  in effect_command()
1110             status = -EINVAL;  in effect_command()
1130             status = -EINVAL;  in effect_command()
1159             status = context->ops.command(context, cmdCode, cmdSize,  in effect_command()
1163             status = -EINVAL;  in effect_command()
1172     return status;  in effect_command()