+ /* Vertical increment. */
+ if (sr_scpi_get_float(sdi->conn, ":WAV:YINC?",
+ &devc->vert_inc[ch->index]) != SR_OK)
+ return SR_ERR;
+ /* Vertical origin. */
+ if (sr_scpi_get_float(sdi->conn, ":WAV:YOR?",
+ &devc->vert_origin[ch->index]) != SR_OK)
+ return SR_ERR;