staging: vt6655: Remove unnecessary parentheses from returns

Returns aren't functions, remove the parentheses to be
more kernel style like.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

15 files changed, 138 insertions, 138 deletions

diff --git a/drivers/staging/vt6655/IEEE11h.c b/drivers/staging/vt6655/IEEE11h.c
index 841761e..802db8e 100644
--- a/drivers/staging/vt6655/IEEE11h.c
+++ b/drivers/staging/vt6655/IEEE11h.c
@@ -193,8 +193,8 @@ static bool s_bRxTPCReq(PSMgmtObject pMgmt,
 	if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
 		return false;
 	return true;
-/*    return (CARDbSendPacket(pMgmt->pAdapter, pFrame, PKT_TYPE_802_11_MNG,
-      sizeof(WLAN_FRAME_TPCREP))); */
+/*    return CARDbSendPacket(pMgmt->pAdapter, pFrame, PKT_TYPE_802_11_MNG,
+      sizeof(WLAN_FRAME_TPCREP)); */
 
 }
 
@@ -278,8 +278,8 @@ IEEE11hbMgrRxAction(void *pMgmtHandle, void *pRxPacket)
 			pAction->byCategory);
 		pAction->byCategory |= 0x80;
 
-		/*return (CARDbSendPacket(pMgmt->pAdapter, pAction, PKT_TYPE_802_11_MNG,
-		  uLength));*/
+		/*return CARDbSendPacket(pMgmt->pAdapter, pAction, PKT_TYPE_802_11_MNG,
+		  uLength);*/
 		return true;
 	}
 	return true;
@@ -322,8 +322,8 @@ bool IEEE11hbMSRRepTx(void *pMgmtHandle)
 	if (csMgmt_xmit(pMgmt->pAdapter, pTxPacket) != CMD_STATUS_PENDING)
 		return false;
 	return true;
-/*    return (CARDbSendPacket(pMgmt->pAdapter, pMSRRep, PKT_TYPE_802_11_MNG,
-      uLength)); */
+/*    return CARDbSendPacket(pMgmt->pAdapter, pMSRRep, PKT_TYPE_802_11_MNG,
+      uLength); */
 
 }
 
diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c
index 3b7cc36..8df3973 100644
--- a/drivers/staging/vt6655/baseband.c
+++ b/drivers/staging/vt6655/baseband.c
@@ -1805,7 +1805,7 @@ BBuGetFrameTime(
 			uFrameTime++;
 		}
 
-		return (uPreamble + uFrameTime);
+		return uPreamble + uFrameTime;
 	} else {
 		uFrameTime = (cbFrameLength * 8 + 22) / uRate;   //????????
 		uTmp = ((uFrameTime * uRate) - 22) / 8;
@@ -1816,7 +1816,7 @@ BBuGetFrameTime(
 		if (byPktType != PK_TYPE_11A) {
 			uFrameTime += 6;     //??????
 		}
-		return (20 + uFrameTime); //??????
+		return 20 + uFrameTime; //??????
 	}
 }
 
diff --git a/drivers/staging/vt6655/bssdb.c b/drivers/staging/vt6655/bssdb.c
index 09ed7d4..abb238e 100644
--- a/drivers/staging/vt6655/bssdb.c
+++ b/drivers/staging/vt6655/bssdb.c
@@ -172,7 +172,7 @@ BSSpSearchBSSList(
 							    ((pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA) && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))
 ) {
 								pCurrBSS->bSelected = true;
-								return(pCurrBSS);
+								return pCurrBSS;
 							}
 						}
 					} else {
@@ -181,7 +181,7 @@ BSSpSearchBSSList(
 						    ((pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA) && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))
 ) {
 							pCurrBSS->bSelected = true;
-							return(pCurrBSS);
+							return pCurrBSS;
 						}
 					}
 				}
@@ -260,10 +260,10 @@ BSSpSearchBSSList(
   memcpy(pbyDesireSSID,pCurrBSS->abySSID,WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
   }*/
 
-			return(pSelect);
+			return pSelect;
 		}
 	}
-	return(NULL);
+	return NULL;
 
 }
 
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index 8903708..9541b68 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -371,7 +371,7 @@ s_vSetRSPINF(PSDevice pDevice, CARD_PHY_TYPE ePHYType, void *pvSupportRateIEs, v
   return TXbTD1Send(pDevice, pPacket, uLength);
   }
 
-  return (true);
+  return true;
   }
 */
 
@@ -392,9 +392,9 @@ bool CARDbIsShortPreamble(void *pDeviceHandler)
 {
 	PSDevice    pDevice = (PSDevice) pDeviceHandler;
 	if (pDevice->byPreambleType == 0) {
-		return(false);
+		return false;
 	}
-	return(true);
+	return true;
 }
 
 /*
@@ -412,7 +412,7 @@ bool CARDbIsShortPreamble(void *pDeviceHandler)
 bool CARDbIsShorSlotTime(void *pDeviceHandler)
 {
 	PSDevice    pDevice = (PSDevice) pDeviceHandler;
-	return(pDevice->bShortSlotTime);
+	return pDevice->bShortSlotTime;
 }
 
 
@@ -596,7 +596,7 @@ bool CARDbSetPhyParameter(void *pDeviceHandler, CARD_PHY_TYPE ePHYType, unsigned
 	s_vSetRSPINF(pDevice, ePHYType, pSupportRates, pExtSupportRates);
 	pDevice->eCurrentPHYType = ePHYType;
 	// set for NDIS OID_802_11SUPPORTED_RATES
-	return (true);
+	return true;
 }
 
 /*
@@ -632,7 +632,7 @@ bool CARDbUpdateTSF(void *pDeviceHandler, unsigned char byRxRate, QWORD qwBSSTim
 		VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST + 4, HIDWORD(qwTSFOffset));
 		MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TSFSYNCEN);
 	}
-	return(true);
+	return true;
 }
 
 
@@ -686,7 +686,7 @@ bool CARDbSetBeaconPeriod(void *pDeviceHandler, unsigned short wBeaconInterval)
 	VNSvOutPortD(pDevice->PortOffset + MAC_REG_NEXTTBTT + 4, HIDWORD(qwNextTBTT));
 	MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN);
 
-	return(true);
+	return true;
 }
 
 
@@ -725,7 +725,7 @@ bool CARDbStopTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType)
 		if (pDevice->bIsBeaconBufReadySet == true) {
 			if (pDevice->cbBeaconBufReadySetCnt < WAIT_BEACON_TX_DOWN_TMO) {
 				pDevice->cbBeaconBufReadySetCnt++;
-				return(false);
+				return false;
 			}
 		}
 		pDevice->bIsBeaconBufReadySet = false;
@@ -735,17 +735,17 @@ bool CARDbStopTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType)
 	// wait all TD0 complete
 	if (pDevice->bStopTx0Pkt == true) {
 		if (pDevice->iTDUsed[TYPE_TXDMA0] != 0) {
-			return(false);
+			return false;
 		}
 	}
 	// wait all Data TD complete
 	if (pDevice->bStopDataPkt == true) {
 		if (pDevice->iTDUsed[TYPE_AC0DMA] != 0) {
-			return(false);
+			return false;
 		}
 	}
 
-	return(true);
+	return true;
 }
 
 
@@ -785,7 +785,7 @@ bool CARDbStartTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType)
 		MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX);
 	}
 
-	return(true);
+	return true;
 }
 
 
@@ -835,7 +835,7 @@ bool CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE e
 	}
 	// Adopt BSS state in Adapter Device Object
 	pDevice->eOPMode = eOPMode;
-	return(true);
+	return true;
 }
 
 
@@ -881,7 +881,7 @@ bool CARDbSetTxDataRate(
 	PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
 	pDevice->wCurrentRate = wDataRate;
-	return(true);
+	return true;
 }
 
 /*+
@@ -1034,7 +1034,7 @@ bool CARDbRemoveKey(void *pDeviceHandler, unsigned char *pbyBSSID)
 	PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
 	KeybRemoveAllKey(&(pDevice->sKey), pbyBSSID, pDevice->PortOffset);
-	return (true);
+	return true;
 }
 
 
@@ -1112,7 +1112,7 @@ CARDpGetCurrentAddress(
 {
 	PSDevice            pDevice = (PSDevice) pDeviceHandler;
 
-	return (pDevice->abyCurrentNetAddr);
+	return pDevice->abyCurrentNetAddr;
 }
 
 /*
@@ -1145,7 +1145,7 @@ CARDbStartMeasure(
 
 	if ((pEID == NULL) ||
 	    (uNumOfMeasureEIDs == 0)) {
-		return (true);
+		return true;
 	}
 	CARDbGetCurrentTSF(pDevice->PortOffset, &qwCurrTSF);
 	if (pDevice->bMeasureInProgress == true) {
@@ -1238,7 +1238,7 @@ CARDbStartMeasure(
 				      pDevice->abyRPIs
 			);
 	}
-	return (true);
+	return true;
 }
 
 
@@ -1273,7 +1273,7 @@ CARDbChannelSwitch(
 		MACvSelectPage1(pDevice->PortOffset);
 		MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE);
 		MACvSelectPage0(pDevice->PortOffset);
-		return(bResult);
+		return bResult;
 	}
 	pDevice->byChannelSwitchCount = byCount;
 	pDevice->byNewChannel = byNewChannel;
@@ -1281,7 +1281,7 @@ CARDbChannelSwitch(
 	if (byMode == 1) {
 		bResult = CARDbStopTxPacket(pDevice, PKT_TYPE_802_11_ALL);
 	}
-	return (bResult);
+	return bResult;
 }
 
 
@@ -1337,7 +1337,7 @@ CARDbSetQuiet(
 	} else {
 		// we can not handle Quiet EID more
 	}
-	return (true);
+	return true;
 }
 
 
@@ -1402,7 +1402,7 @@ CARDbStartQuiet(
 				dwGap =  pDevice->dwCurrentQuietEndTime - pDevice->sQuiet[uCurrentQuietIndex].dwStartTime;
 				if (dwGap >= pDevice->sQuiet[uCurrentQuietIndex].wDuration) {
 					// return false to indicate next quiet expired, should call this function again
-					return (false);
+					return false;
 				}
 				dwDuration = pDevice->sQuiet[uCurrentQuietIndex].wDuration - dwGap;
 				dwGap = 0;
@@ -1439,7 +1439,7 @@ CARDbStartQuiet(
 			pDevice->dwCurrentQuietEndTime -= 0x80000000;
 		}
 	}
-	return (true);
+	return true;
 }
 
 /*
@@ -1533,7 +1533,7 @@ CARDbyGetTransmitPower(
 {
 	PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
-	return (pDevice->byCurPwrdBm);
+	return pDevice->byCurPwrdBm;
 }
 
 //xxx
@@ -1944,7 +1944,7 @@ bool CARDbAddBasicRate(void *pDeviceHandler, unsigned short wRateIdx)
 	//Determines the highest basic rate.
 	CARDvUpdateBasicTopRate((void *)pDevice);
 
-	return(true);
+	return true;
 }
 
 bool CARDbIsOFDMinBasicRate(void *pDeviceHandler)
@@ -2060,7 +2060,7 @@ QWORD CARDqGetTSFOffset(unsigned char byRxRate, QWORD qwTSF1, QWORD qwTSF2)
 	} else {
 		HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2);
 	};
-	return (qwTSFOffset);
+	return qwTSFOffset;
 }
 
 
@@ -2089,11 +2089,11 @@ bool CARDbGetCurrentTSF(unsigned long dwIoBase, PQWORD pqwCurrTSF)
 			break;
 	}
 	if (ww == W_MAX_TIMEOUT)
-		return(false);
+		return false;
 	VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR, &LODWORD(*pqwCurrTSF));
 	VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR + 4, &HIDWORD(*pqwCurrTSF));
 
-	return(true);
+	return true;
 }
 
 
@@ -2137,7 +2137,7 @@ QWORD CARDqGetNextTBTT(QWORD qwTSF, unsigned short wBeaconInterval)
 
 	LODWORD(qwTSF) = uLowNextTBTT + uLowRemain;
 
-	return (qwTSF);
+	return qwTSF;
 }
 
 
diff --git a/drivers/staging/vt6655/channel.c b/drivers/staging/vt6655/channel.c
index ccc1051d..ca852dd 100644
--- a/drivers/staging/vt6655/channel.c
+++ b/drivers/staging/vt6655/channel.c
@@ -390,7 +390,7 @@ bool is_channel_valid(unsigned int ChannelIndex)
 	bValid = sChannelTbl[ChannelIndex].bValid;
 
 exit:
-	return (bValid);
+	return bValid;
 
 }
 
@@ -409,11 +409,11 @@ exit:
 bool channel_get_list(unsigned int uCountryCodeIdx, unsigned char *pbyChannelTable)
 {
 	if (uCountryCodeIdx >= CCODE_MAX)
-		return (false);
+		return false;
 
 	memcpy(pbyChannelTable, ChannelRuleTab[uCountryCodeIdx].bChannelIdxList, CB_MAX_CHANNEL);
 
-	return (true);
+	return true;
 }
 
 void init_channel_table(void *pDeviceHandler)
@@ -498,11 +498,11 @@ unsigned char get_channel_mapping(void *pDeviceHandler, unsigned char byChannelN
 	unsigned int ii;
 
 	if ((ePhyType == PHY_TYPE_11B) || (ePhyType == PHY_TYPE_11G))
-		return (byChannelNumber);
+		return byChannelNumber;
 
 	for (ii = (CB_MAX_CHANNEL_24G + 1); ii <= CB_MAX_CHANNEL;) {
 		if (sChannelTbl[ii].byChannelNumber == byChannelNumber)
-			return ((unsigned char) ii);
+			return (unsigned char) ii;
 		ii++;
 	}
 	return 0;
@@ -511,7 +511,7 @@ unsigned char get_channel_mapping(void *pDeviceHandler, unsigned char byChannelN
 unsigned char get_channel_number(void *pDeviceHandler, unsigned char byChannelIndex)
 {
 	//PSDevice    pDevice = (PSDevice) pDeviceHandler;
-	return(sChannelTbl[byChannelIndex].byChannelNumber);
+	return sChannelTbl[byChannelIndex].byChannelNumber;
 }
 
 /**
@@ -534,7 +534,7 @@ bool set_channel(void *pDeviceHandler, unsigned int uConnectionChannel)
 	}
 
 	if (sChannelTbl[uConnectionChannel].bValid == false) {
-		return (false);
+		return false;
 	}
 
 	if ((uConnectionChannel > CB_MAX_CHANNEL_24G) &&
@@ -583,7 +583,7 @@ bool set_channel(void *pDeviceHandler, unsigned int uConnectionChannel)
 		RFbSetPower(pDevice, RATE_6M, pDevice->byCurrentCh);
 	}
 
-	return(bResult);
+	return bResult;
 }
 
 /**
@@ -712,7 +712,7 @@ unsigned char set_support_channels(void *pDeviceHandler, unsigned char *pbyIEs)
 		byLen += 2;
 	}
 	pIE->len += (byLen - 2);
-	return (byLen);
+	return byLen;
 }
 
 void set_country_IE(void *pDeviceHandler, void *pIE)
@@ -779,7 +779,7 @@ unsigned char auto_channel_select(void *pDeviceHandler, CARD_PHY_TYPE ePHYType)
 					byOptionChannel = (unsigned char) ii;
 				}
 				if (sChannelTbl[ii].byMAP == 0) {
-					return ((unsigned char) ii);
+					return (unsigned char) ii;
 				} else if (!(sChannelTbl[ii].byMAP & 0x08)) {
 					byOptionChannel = (unsigned char) ii;
 				}
@@ -821,5 +821,5 @@ unsigned char auto_channel_select(void *pDeviceHandler, CARD_PHY_TYPE ePHYType)
 			}
 		}
 	}
-	return (byOptionChannel);
+	return byOptionChannel;
 }
diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
index a794451..d2b5d62 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -149,23 +149,23 @@ bool KeybGetKey(
 			if (dwKeyIndex == 0xFFFFFFFF) {
 				if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
 					*pKey = &(pTable->KeyTable[i].PairwiseKey);
-					return (true);
+					return true;
 				} else {
-					return (false);
+					return false;
 				}
 			} else if (dwKeyIndex < MAX_GROUP_KEY) {
 				if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == true) {
 					*pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex]);
-					return (true);
+					return true;
 				} else {
-					return (false);
+					return false;
 				}
 			} else {
-				return (false);
+				return false;
 			}
 		}
 	}
-	return (false);
+	return false;
 }
 
 
@@ -224,7 +224,7 @@ bool KeybSetKey(
 			} else {
 				// Group key
 				if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
-					return (false);
+					return false;
 				pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
 				if ((dwKeyIndex & TRANSMIT_KEY) != 0)  {
 					// Group transmit key
@@ -273,7 +273,7 @@ bool KeybSetKey(
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
 			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
 
-			return (true);
+			return true;
 		}
 	}
 	if (j < (MAX_KEY_TABLE-1)) {
@@ -288,7 +288,7 @@ bool KeybSetKey(
 		} else {
 			// Group key
 			if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
-				return (false);
+				return false;
 			pKey = &(pTable->KeyTable[j].GroupKey[dwKeyIndex & 0x000000FF]);
 			if ((dwKeyIndex & TRANSMIT_KEY) != 0)  {
 				// Group transmit key
@@ -337,9 +337,9 @@ bool KeybSetKey(
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
 
-		return (true);
+		return true;
 	}
-	return (false);
+	return false;
 }
 
 
@@ -395,7 +395,7 @@ bool KeybRemoveKey(
 			if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
 				pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
 				s_vCheckKeyTableValid(pTable, dwIoBase);
-				return (true);
+				return true;
 			} else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
 				pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
 				if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
@@ -403,13 +403,13 @@ bool KeybRemoveKey(
 					pTable->KeyTable[i].dwGTKeyIndex = 0;
 				}
 				s_vCheckKeyTableValid(pTable, dwIoBase);
-				return (true);
+				return true;
 			} else {
-				return (false);
+				return false;
 			}
 		}
 	}
-	return (false);
+	return false;
 }
 
 
@@ -443,10 +443,10 @@ bool KeybRemoveAllKey(
 			}
 			pTable->KeyTable[i].dwGTKeyIndex = 0;
 			s_vCheckKeyTableValid(pTable, dwIoBase);
-			return (true);
+			return true;
 		}
 	}
-	return (false);
+	return false;
 }
 
 /*
@@ -535,10 +535,10 @@ bool KeybGetTransmitKey(
 					DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
 
 
-					return (true);
+					return true;
 				} else {
 					DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PairwiseKey.bKeyValid == false\n");
-					return (false);
+					return false;
 				}
 			} // End of Type == PAIRWISE
 			else {
@@ -557,10 +557,10 @@ bool KeybGetTransmitKey(
 					DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
 					DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dwGTKeyIndex: %lX\n", pTable->KeyTable[i].dwGTKeyIndex);
 
-					return (true);
+					return true;
 				} else {
 					DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GroupKey.bKeyValid == false\n");
-					return (false);
+					return false;
 				}
 			} // End of Type = GROUP
 		} // BSSID match
@@ -570,7 +570,7 @@ bool KeybGetTransmitKey(
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", *(pbyBSSID+ii));
 	}
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
-	return (false);
+	return false;
 }
 
 
@@ -598,10 +598,10 @@ bool KeybCheckPairewiseKey(
 		if ((pTable->KeyTable[i].bInUse == true) &&
 		    (pTable->KeyTable[i].PairwiseKey.bKeyValid == true)) {
 			*pKey = &(pTable->KeyTable[i].PairwiseKey);
-			return (true);
+			return true;
 		}
 	}
-	return (false);
+	return false;
 }
 
 /*
@@ -639,9 +639,9 @@ bool KeybSetDefaultKey(
 
 
 	if ((dwKeyIndex & PAIRWISE_KEY) != 0) {                  // Pairwise key
-		return (false);
+		return false;
 	} else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
-		return (false);
+		return false;
 	}
 
 	if (uKeyLength > MAX_KEY_LEN)
@@ -710,7 +710,7 @@ bool KeybSetDefaultKey(
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n", pKey->wTSC15_0);
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n", pKey->dwKeyIndex);
 
-	return (true);
+	return true;
 }
 
 
@@ -750,9 +750,9 @@ bool KeybSetAllGroupKey(
 
 
 	if ((dwKeyIndex & PAIRWISE_KEY) != 0) {                  // Pairwise key
-		return (false);
+		return false;
 	} else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
-		return (false);
+		return false;
 	}
 
 	for (i = 0; i < MAX_KEY_TABLE - 1; i++) {
@@ -810,5 +810,5 @@ bool KeybSetAllGroupKey(
 
 		} // (pTable->KeyTable[i].bInUse == true)
 	}
-	return (true);
+	return true;
 }
diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index 33e89f0..7dd7cc3 100644
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -858,7 +858,7 @@ bool MACbSafeRxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x10);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x10)\n");
-		return(false);
+		return false;
 	}
 	for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
 		VNSvInPortD(dwIoBase + MAC_REG_RXDMACTL1, &dwData);
@@ -868,7 +868,7 @@ bool MACbSafeRxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x11);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x11)\n");
-		return(false);
+		return false;
 	}
 
 	// try to safe shutdown RX
@@ -882,7 +882,7 @@ bool MACbSafeRxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x12);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x12)\n");
-		return(false);
+		return false;
 	}
 	return true;
 }
@@ -921,7 +921,7 @@ bool MACbSafeTxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x20);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x20)\n");
-		return(false);
+		return false;
 	}
 	for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
 		VNSvInPortD(dwIoBase + MAC_REG_AC0DMACTL, &dwData);
@@ -931,7 +931,7 @@ bool MACbSafeTxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x21);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x21)\n");
-		return(false);
+		return false;
 	}
 
 	// try to safe shutdown TX
@@ -946,7 +946,7 @@ bool MACbSafeTxOff(unsigned long dwIoBase)
 	if (ww == W_MAX_TIMEOUT) {
 		DBG_PORT80(0x24);
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " DBG_PORT80(0x24)\n");
-		return(false);
+		return false;
 	}
 	return true;
 }
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 015fa79..2eab18b 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -1059,7 +1059,7 @@ bool RFbRawSetPower(
 	unsigned long dwMax7230Pwr = 0;
 
 	if (byPwr >=  pDevice->byMaxPwrLevel) {
-		return (false);
+		return false;
 	}
 	switch (pDevice->byRFType) {
 
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 5152ba3..04e5ff8 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -385,7 +385,7 @@ s_uGetTxRsvTime(
 	}
 
 	if (bNeedAck) {
-		return (uDataTime + pDevice->uSIFS + uAckTime);
+		return uDataTime + pDevice->uSIFS + uAckTime;
 	} else {
 		return uDataTime;
 	}
@@ -462,7 +462,7 @@ s_uGetDataDuration(
 		if (((uMACfragNum == 1)) || (bLastFrag == 1)) {//Non Frag or Last Frag
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
-				return (pDevice->uSIFS + uAckTime);
+				return pDevice->uSIFS + uAckTime;
 			} else {
 				return 0;
 			}
@@ -474,9 +474,9 @@ s_uGetDataDuration(
 			}
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopCCKBasicRate);
-				return (pDevice->uSIFS + uAckTime + uNextPktTime);
+				return pDevice->uSIFS + uAckTime + uNextPktTime;
 			} else {
-				return (pDevice->uSIFS + uNextPktTime);
+				return pDevice->uSIFS + uNextPktTime;
 			}
 		}
 		break;
@@ -485,7 +485,7 @@ s_uGetDataDuration(
 		if (((uMACfragNum == 1)) || (bLastFrag == 1)) {//Non Frag or Last Frag
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime);
+				return pDevice->uSIFS + uAckTime;
 			} else {
 				return 0;
 			}
@@ -497,9 +497,9 @@ s_uGetDataDuration(
 			}
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime + uNextPktTime);
+				return pDevice->uSIFS + uAckTime + uNextPktTime;
 			} else {
-				return (pDevice->uSIFS + uNextPktTime);
+				return pDevice->uSIFS + uNextPktTime;
 			}
 		}
 		break;
@@ -508,7 +508,7 @@ s_uGetDataDuration(
 		if (((uMACfragNum == 1)) || (bLastFrag == 1)) {//Non Frag or Last Frag
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime);
+				return pDevice->uSIFS + uAckTime;
 			} else {
 				return 0;
 			}
@@ -539,9 +539,9 @@ s_uGetDataDuration(
 
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime + uNextPktTime);
+				return pDevice->uSIFS + uAckTime + uNextPktTime;
 			} else {
-				return (pDevice->uSIFS + uNextPktTime);
+				return pDevice->uSIFS + uNextPktTime;
 			}
 		}
 		break;
@@ -550,7 +550,7 @@ s_uGetDataDuration(
 		if (((uMACfragNum == 1)) || (bLastFrag == 1)) {//Non Frag or Last Frag
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime);
+				return pDevice->uSIFS + uAckTime;
 			} else {
 				return 0;
 			}
@@ -581,9 +581,9 @@ s_uGetDataDuration(
 			}
 			if (bNeedAck) {
 				uAckTime = BBuGetFrameTime(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return (pDevice->uSIFS + uAckTime + uNextPktTime);
+				return pDevice->uSIFS + uAckTime + uNextPktTime;
 			} else {
-				return (pDevice->uSIFS + uNextPktTime);
+				return pDevice->uSIFS + uNextPktTime;
 			}
 		}
 		break;
@@ -743,7 +743,7 @@ s_uFillDataHead(
 			pBuf->wTimeStampOff_a = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
 			pBuf->wTimeStampOff_b = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][pDevice->byTopCCKBasicRate%MAX_RATE]);
 
-			return (pBuf->wDuration_a);
+			return pBuf->wDuration_a;
 		} else {
 			// Auto Fallback
 			PSTxDataHead_g_FB pBuf = (PSTxDataHead_g_FB)pTxDataHead;
@@ -769,7 +769,7 @@ s_uFillDataHead(
 			pBuf->wTimeStampOff_a = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
 			pBuf->wTimeStampOff_b = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][pDevice->byTopCCKBasicRate%MAX_RATE]);
 
-			return (pBuf->wDuration_a);
+			return pBuf->wDuration_a;
 		} //if (byFBOption == AUTO_FB_NONE)
 	} else if (byPktType == PK_TYPE_11A) {
 		if ((byFBOption != AUTO_FB_NONE)) {
@@ -789,7 +789,7 @@ s_uFillDataHead(
 			pBuf->wDuration_f1 = cpu_to_le16((unsigned short)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType,
 											    wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); //0: 5GHz
 			pBuf->wTimeStampOff = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
-			return (pBuf->wDuration);
+			return pBuf->wDuration;
 		} else {
 			PSTxDataHead_ab pBuf = (PSTxDataHead_ab)pTxDataHead;
 			//Get SignalField,ServiceField,Length
@@ -805,7 +805,7 @@ s_uFillDataHead(
 											 byFBOption));
 
 			pBuf->wTimeStampOff = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
-			return (pBuf->wDuration);
+			return pBuf->wDuration;
 		}
 	} else {
 		PSTxDataHead_ab pBuf = (PSTxDataHead_ab)pTxDataHead;
@@ -820,7 +820,7 @@ s_uFillDataHead(
 										 cbLastFragmentSize, uMACfragNum,
 										 byFBOption));
 		pBuf->wTimeStampOff = cpu_to_le16(wTimeStampOff[pDevice->byPreambleType%2][wCurrentRate%MAX_RATE]);
-		return (pBuf->wDuration);
+		return pBuf->wDuration;
 	}
 	return 0;
 }
diff --git a/drivers/staging/vt6655/tether.c b/drivers/staging/vt6655/tether.c
index 26dc89a..bb47d3b 100644
--- a/drivers/staging/vt6655/tether.c
+++ b/drivers/staging/vt6655/tether.c
@@ -79,7 +79,7 @@ unsigned char ETHbyGetHashIndexByCrc32(unsigned char *pbyMultiAddr)
 	}
 
 	// adjust 6-bits to the right most
-	return (byHash >> 2);
+	return byHash >> 2;
 }
 
 
diff --git a/drivers/staging/vt6655/tkip.c b/drivers/staging/vt6655/tkip.c
index ccdcdf5..83f9a41 100644
--- a/drivers/staging/vt6655/tkip.c
+++ b/drivers/staging/vt6655/tkip.c
@@ -151,7 +151,7 @@ unsigned int tkip_sbox(unsigned int index)
 	left = TKIP_Sbox_Lower[index_low] + (TKIP_Sbox_Upper[index_low] * 256);
 	right = TKIP_Sbox_Upper[index_high] + (TKIP_Sbox_Lower[index_high] * 256);
 
-	return (left ^ right);
+	return left ^ right;
 };
 
 
diff --git a/drivers/staging/vt6655/vntwifi.c b/drivers/staging/vt6655/vntwifi.c
index 23a2a22..64d43ef 100644
--- a/drivers/staging/vt6655/vntwifi.c
+++ b/drivers/staging/vt6655/vntwifi.c
@@ -131,7 +131,7 @@ VNTWIFIpGetCurrentSSID(
 )
 {
 	PSMgmtObject        pMgmt = (PSMgmtObject)pMgmtHandle;
-	return((PWLAN_IE_SSID) pMgmt->abyCurrSSID);
+	return (PWLAN_IE_SSID) pMgmt->abyCurrSSID;
 }
 
 /*+
@@ -155,7 +155,7 @@ VNTWIFIpGetCurrentChannel(
 {
 	PSMgmtObject        pMgmt = (PSMgmtObject)pMgmtHandle;
 	if (pMgmtHandle != NULL) {
-		return (pMgmt->uCurrChannel);
+		return pMgmt->uCurrChannel;
 	}
 	return 0;
 }
@@ -180,7 +180,7 @@ VNTWIFIwGetAssocID(
 )
 {
 	PSMgmtObject        pMgmt = (PSMgmtObject)pMgmtHandle;
-	return(pMgmt->wCurrAID);
+	return pMgmt->wCurrAID;
 }
 
 
@@ -369,11 +369,11 @@ VNTWIFIbConfigPhyMode(
 		if (CARDbSetPhyParameter(pMgmt->pAdapter, ePhyType, 0, 0, NULL, NULL) == true) {
 			pMgmt->eCurrentPHYMode = ePhyType;
 		} else {
-			return(false);
+			return false;
 		}
 	}
 	pMgmt->eConfigPHYMode = ePhyType;
-	return(true);
+	return true;
 }
 
 
@@ -602,9 +602,9 @@ VNTWIFIbyGetKeyCypher(
 	PSMgmtObject    pMgmt = (PSMgmtObject)pMgmtHandle;
 
 	if (bGroupKey == true) {
-		return (pMgmt->byCSSGK);
+		return pMgmt->byCSSGK;
 	} else {
-		return (pMgmt->byCSSPK);
+		return pMgmt->byCSSPK;
 	}
 }
 
@@ -663,11 +663,11 @@ VNTWIFIbSetPMKIDCache(
 	PSMgmtObject    pMgmt = (PSMgmtObject) pMgmtObject;
 
 	if (ulCount > MAX_PMKID_CACHE) {
-		return (false);
+		return false;
 	}
 	pMgmt->gsPMKIDCache.BSSIDInfoCount = ulCount;
 	memcpy(pMgmt->gsPMKIDCache.BSSIDInfo, pPMKIDInfo, (ulCount*sizeof(PMKIDInfo)));
-	return (true);
+	return true;
 }
 
 
@@ -682,13 +682,13 @@ VNTWIFIwGetMaxSupportRate(
 
 	for (wRate = RATE_54M; wRate > RATE_1M; wRate--) {
 		if (pMgmt->sNodeDBTable[0].wSuppRate & (1<<wRate)) {
-			return (wRate);
+			return wRate;
 		}
 	}
 	if (pMgmt->eCurrentPHYMode == PHY_TYPE_11A) {
-		return (RATE_6M);
+		return RATE_6M;
 	} else {
-		return (RATE_1M);
+		return RATE_1M;
 	}
 }
 
@@ -760,7 +760,7 @@ VNTWIFIbMeasureReport(
 		IEEE11hbMSRRepTx(pMgmt);
 	}
 	//spin_unlock_irq(&pDevice->lock);
-	return (true);
+	return true;
 }
 
 
diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c
index 9a16647..9f51766 100644
--- a/drivers/staging/vt6655/wcmd.c
+++ b/drivers/staging/vt6655/wcmd.c
@@ -946,7 +946,7 @@ bool bScheduleCommand(
 
 
 	if (pDevice->cbFreeCmdQueue == 0) {
-		return (false);
+		return false;
 	}
 	pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].eCmd = eCommand;
 	pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = true;
@@ -998,7 +998,7 @@ bool bScheduleCommand(
 		s_bCommandComplete(pDevice);
 	} else {
 	}
-	return (true);
+	return true;
 
 }
 
diff --git a/drivers/staging/vt6655/wctl.c b/drivers/staging/vt6655/wctl.c
index 81b43dc..0bf5e92 100644
--- a/drivers/staging/vt6655/wctl.c
+++ b/drivers/staging/vt6655/wctl.c
@@ -117,10 +117,10 @@ unsigned int WCTLuSearchDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
 		    (!compare_ether_addr(&(pDevice->sRxDFCB[ii].abyAddr2[0]), &(pMACHeader->abyAddr2[0])))
 ) {
 			//
-			return(ii);
+			return ii;
 		}
 	}
-	return(pDevice->cbDFCB);
+	return pDevice->cbDFCB;
 }
 
 
@@ -143,7 +143,7 @@ unsigned int WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
 	unsigned int ii;
 
 	if (pDevice->cbFreeDFCB == 0)
-		return(pDevice->cbDFCB);
+		return pDevice->cbDFCB;
 	for (ii = 0; ii < pDevice->cbDFCB; ii++) {
 		if (pDevice->sRxDFCB[ii].bInUse == false) {
 			pDevice->cbFreeDFCB--;
@@ -152,10 +152,10 @@ unsigned int WCTLuInsertDFCB(PSDevice pDevice, PS802_11Header pMACHeader)
 			pDevice->sRxDFCB[ii].wSequence = (pMACHeader->wSeqCtl >> 4);
 			pDevice->sRxDFCB[ii].wFragNum = (pMACHeader->wSeqCtl & 0x000F);
 			memcpy(&(pDevice->sRxDFCB[ii].abyAddr2[0]), &(pMACHeader->abyAddr2[0]), ETH_ALEN);
-			return(ii);
+			return ii;
 		}
 	}
-	return(pDevice->cbDFCB);
+	return pDevice->cbDFCB;
 }
 
 
@@ -199,7 +199,7 @@ bool WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader, unsigned i
 		} else {
 			pDevice->uCurrentDFCBIdx = WCTLuInsertDFCB(pDevice, pMACHeader);
 			if (pDevice->uCurrentDFCBIdx == pDevice->cbDFCB) {
-				return(false);
+				return false;
 			}
 		}
 		// reserve 4 byte to match MAC RX Buffer
@@ -209,7 +209,7 @@ bool WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader, unsigned i
 		pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer += cbFrameLength;
 		pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].wFragNum++;
 		//DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "First pDevice->uCurrentDFCBIdx= %d\n", pDevice->uCurrentDFCBIdx);
-		return(false);
+		return false;
 	} else {
 		pDevice->uCurrentDFCBIdx = WCTLuSearchDFCB(pDevice, pMACHeader);
 		if (pDevice->uCurrentDFCBIdx != pDevice->cbDFCB) {
@@ -226,19 +226,19 @@ bool WCTLbHandleFragment(PSDevice pDevice, PS802_11Header pMACHeader, unsigned i
 				// seq error or frag # error flush DFCB
 				pDevice->cbFreeDFCB++;
 				pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = false;
-				return(false);
+				return false;
 			}
 		} else {
-			return(false);
+			return false;
 		}
 		if (IS_LAST_FRAGMENT_PKT(pMACHeader)) {
 			//enq defragcontrolblock
 			pDevice->cbFreeDFCB++;
 			pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].bInUse = false;
 			//DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Last pDevice->uCurrentDFCBIdx= %d\n", pDevice->uCurrentDFCBIdx);
-			return(true);
+			return true;
 		}
-		return(false);
+		return false;
 	}
 }
 
diff --git a/drivers/staging/vt6655/wpa2.c b/drivers/staging/vt6655/wpa2.c
index 0b33fea..98a2160 100644
--- a/drivers/staging/vt6655/wpa2.c
+++ b/drivers/staging/vt6655/wpa2.c
@@ -273,7 +273,7 @@ WPA2uSetIEs(
 	unsigned short *pwPMKID = NULL;
 
 	if (pRSNIEs == NULL) {
-		return(0);
+		return 0;
 	}
 	if (((pMgmt->eAuthenMode == WMAC_AUTH_WPA2) ||
 	     (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) &&
@@ -358,7 +358,7 @@ WPA2uSetIEs(
 				pbyBuffer = &pRSNIEs->abyRSN[18];
 			}
 		}
-		return(pRSNIEs->len + WLAN_IEHDR_LEN);
+		return pRSNIEs->len + WLAN_IEHDR_LEN;
 	}
-	return(0);
+	return 0;
 }