/*  free all cmd_obj resources */
        while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) {
-               /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
-
                rtw_free_cmd_obj(pcmd);
        }
 
 
        init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, _SiteSurvey_CMD_);
 
-       /* psurveyPara->bsslimit = 48; */
        psurveyPara->scan_mode = pmlmepriv->scan_mode;
 
        /* prepare ssid list */
 
        init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, _AddBAReq_CMD_);
 
-       /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */
-
-       /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
        res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 
 exit:
 
        init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 
-       /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
        res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 exit:
        return res;
                rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
                break;
        case LPS_CTRL_SPECIAL_PACKET:
-               /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */
                pwrpriv->DelayLPSLastTimeStamp = jiffies;
                LPS_Leave(padapter);
                break;
        struct cmd_obj  *ph2c;
        struct drvextra_cmd_parm        *pdrvextra_cmd_parm;
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
-       /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */
        u8      res = _SUCCESS;
 
        if (enqueue) {
        if (psta_bmc->sleepq_len == 0) {
                u8 val = 0;
 
-               /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */
-               /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */
-
                rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val);
 
                while (!val) {