diff --git a/core/rtw_sta_mgt.c b/core/rtw_sta_mgt.c
index 1796e22..c0e6e3c 100644
--- a/core/rtw_sta_mgt.c
+++ b/core/rtw_sta_mgt.c
@@ -387,7 +387,7 @@ _func_enter_;
                      _rtw_memcpy( &psta->sta_recvpriv.rxcache.tid_rxseq[ i ], &wRxSeqInitialValue, 2 );
 		}
 
-		RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_info_,("alloc number_%d stainfo  with hwaddr = %x %x %x %x %x %x \n",
+		RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_info_,("alloc number_%d stainfo  with hwaddr = %x %x %x %x %x %x\n",
 		pstapriv->asoc_sta_count , hwaddr[0], hwaddr[1], hwaddr[2],hwaddr[3],hwaddr[4],hwaddr[5]));
 
 		init_addba_retry_timer(pstapriv->padapter, psta);
@@ -512,7 +512,7 @@ _func_enter_;
 	_exit_critical_bh(&pxmitpriv->lock, &irqL0);
 
 	rtw_list_delete(&psta->hash_list);
-	RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_err_,("\n free number_%d stainfo  with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2],psta->hwaddr[3],psta->hwaddr[4],psta->hwaddr[5]));
+	RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_err_,("\n free number_%d stainfo  with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n",pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2],psta->hwaddr[3],psta->hwaddr[4],psta->hwaddr[5]));
 	pstapriv->asoc_sta_count --;
 
 
diff --git a/hal/odm.c b/hal/odm.c
index 0736685..f8a9cb3 100644
--- a/hal/odm.c
+++ b/hal/odm.c
@@ -3741,13 +3741,13 @@ odm_DynamicTxPower_92D(
 						ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMSP\n"));
 						if (Adapter->bSlaveOfDMSP)
 						{
-							ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case \n"));
+							ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case\n"));
 							BuddyAdapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = TRUE;
 							BuddyAdapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP = pHalData->DynamicTxHighPowerLvl;
 						}
 						else
 						{
-							ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case \n"));
+							ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case\n"));
 							if (!bGetValueFromBuddyAdapter)
 							{
 								ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 0\n"));
@@ -3888,13 +3888,13 @@ odm_DynamicTxPower_92D(
 				//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() BuddyAdapter DMSP\n"));
 				if (Adapter->bSlaveOfDMSP)
 				{
-					//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case \n"));
+					//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() bslave case\n"));
 					BuddyAdapter->DualMacDMSPControl.bChangeTxHighPowerLvlForAnotherMacOfDMSP = _TRUE;
 					BuddyAdapter->DualMacDMSPControl.CurTxHighLvlForAnotherMacOfDMSP = pHalData->DynamicTxHighPowerLvl;
 				}
 				else
 				{
-					//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case \n"));
+					//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() master case\n"));
 					if (!bGetValueFromBuddyAdapter)
 					{
 						//ODM_RT_TRACE(pDM_Odm,COMP_MLME,DBG_LOUD,("dm_DynamicTxPower() mac 0 for mac 0\n"));
@@ -6552,7 +6552,7 @@ odm_EdcaTurboCheckMP(
 	IOTPeer=pMgntInfo->IOTPeer;
 	bBiasOnRx=(pMgntInfo->IOTAction & HT_IOT_ACT_EDCA_BIAS_ON_RX)?TRUE:FALSE;
 	bEdcaTurboOn=((!pHalData->bIsAnyNonBEPkts) && (!pMgntInfo->bDisableFrameBursting))?TRUE:FALSE;
-	ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bIsAnyNonBEPkts : 0x%lx  bDisableFrameBursting : 0x%lx \n",pHalData->bIsAnyNonBEPkts,pMgntInfo->bDisableFrameBursting));
+	ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bIsAnyNonBEPkts : 0x%lx  bDisableFrameBursting : 0x%lx\n",pHalData->bIsAnyNonBEPkts,pMgntInfo->bDisableFrameBursting));
 
 #elif (DM_ODM_SUPPORT_TYPE==ODM_CE)
 	// Caculate TX/RX TP:
@@ -6568,7 +6568,7 @@ odm_EdcaTurboCheckMP(
 	IOTPeer=pmlmeinfo->assoc_AP_vendor;
 	bBiasOnRx=((IOTPeer == HT_IOT_PEER_RALINK)||(IOTPeer == HT_IOT_PEER_ATHEROS))?TRUE:FALSE;
 	bEdcaTurboOn=(bbtchange || (!precvpriv->bIsAnyNonBEPkts))?TRUE:FALSE;
-	ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bbtchange : 0x%lx  bIsAnyNonBEPkts : 0x%lx \n",bbtchange,precvpriv->bIsAnyNonBEPkts));
+	ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("bbtchange : 0x%lx  bIsAnyNonBEPkts : 0x%lx\n",bbtchange,precvpriv->bIsAnyNonBEPkts));
 #endif
 
 
@@ -6610,7 +6610,7 @@ odm_EdcaTurboCheckMP(
  //             }
 		pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = TRUE;
 
-		ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("EDCA_BE_DL : 0x%lx  EDCA_BE_UL : 0x%lx  EDCA_BE : 0x%lx \n",EDCA_BE_DL,EDCA_BE_UL,EDCA_BE));
+		ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("EDCA_BE_DL : 0x%lx  EDCA_BE_UL : 0x%lx  EDCA_BE : 0x%lx\n",EDCA_BE_DL,EDCA_BE_UL,EDCA_BE));
 
 	}
 	else
@@ -6626,7 +6626,7 @@ odm_EdcaTurboCheckMP(
 #endif
 
 			pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = FALSE;
-			ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Restore EDCA BE: 0x%lx \n",pDM_Odm->WMMEDCA_BE));
+			ODM_RT_TRACE(pDM_Odm,ODM_COMP_EDCA_TURBO,ODM_DBG_LOUD,("Restore EDCA BE: 0x%lx\n",pDM_Odm->WMMEDCA_BE));
 
 		}
 	}
diff --git a/hal/rtl8188e_sreset.c b/hal/rtl8188e_sreset.c
index 26a8efa..7258a6f 100644
--- a/hal/rtl8188e_sreset.c
+++ b/hal/rtl8188e_sreset.c
@@ -232,9 +232,9 @@ void rtl8188e_sreset_linked_status_check(_adapter *padapter)
 	if (fw_status != 0x00)
 	{
 		if (fw_status == 1)
-			DBG_8192C("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !!  \n",__func__,fw_status);
+			DBG_8192C("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !! \n",__func__,fw_status);
 		else if (fw_status == 2)
-			DBG_8192C("%s REG_FW_STATUS (0x%02x), Condition_No_Match !!  \n",__func__,fw_status);
+			DBG_8192C("%s REG_FW_STATUS (0x%02x), Condition_No_Match !! \n",__func__,fw_status);
 	}
 }
 #endif
diff --git a/hal/rtl8188eu_xmit.c b/hal/rtl8188eu_xmit.c
index 66947dd..42891e9 100644
--- a/hal/rtl8188eu_xmit.c
+++ b/hal/rtl8188eu_xmit.c
@@ -300,7 +300,7 @@ if (padapter->registrypriv.mp_mode == 0)
 		offset += EARLY_MODE_INFO_SIZE ;//0x28
 	}
 	#endif
-	//DBG_8192C("%s==>offset(0x%02x) \n",__func__,offset);
+	//DBG_8192C("%s==>offset(0x%02x)\n",__func__,offset);
 	ptxdesc->txdw0 |= cpu_to_le32(((offset) << OFFSET_SHT) & 0x00ff0000);//32 bytes for TX Desc
 
 	if (bmcst) ptxdesc->txdw0 |= cpu_to_le32(BMC);
diff --git a/os_dep/ioctl_linux.c b/os_dep/ioctl_linux.c
index 476b652..7d1b2ba 100644
--- a/os_dep/ioctl_linux.c
+++ b/os_dep/ioctl_linux.c
@@ -1348,7 +1348,7 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 
 		default :
 			ret = -EINVAL;;
-			RT_TRACE(_module_rtl871x_ioctl_os_c,_drv_err_,("\n Mode: %s is not supported \n", iw_operation_mode[wrqu->mode]));
+			RT_TRACE(_module_rtl871x_ioctl_os_c,_drv_err_,("\n Mode: %s is not supported\n", iw_operation_mode[wrqu->mode]));
 			goto exit;
 	}