diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index cd4f5bd2029f..43da58927cd2 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -70,19 +70,20 @@ void PSvEnablePowerSaving(struct vnt_private *pDevice, u16 wListenInterval)
 	if (pDevice->op_mode != NL80211_IFTYPE_ADHOC) {
 		/* set AID */
 		MACvWriteWord(pDevice, MAC_REG_AIDATIM, wAID);
-	} else {
-		/* set ATIM Window */
-		/* MACvWriteATIMW(pDevice->PortOffset, pMgmt->wCurrATIMWindow); */
 	}
 
-	/* Warren:06-18-2004,the sequence must follow PSEN->AUTOSLEEP->GO2DOZE */
+	/* Warren:06-18-2004,the sequence must follow
+	 * PSEN->AUTOSLEEP->GO2DOZE
+	 */
 	/* enable power saving hw function */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_PSEN);
 
 	/* Set AutoSleep */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCFG, PSCFG_AUTOSLEEP);
 
-	/* Warren:MUST turn on this once before turn on AUTOSLEEP ,or the AUTOSLEEP doesn't work */
+	/* Warren:MUST turn on this once before turn on AUTOSLEEP ,or the
+	 * AUTOSLEEP doesn't work
+	 */
 	MACvRegBitsOn(pDevice, MAC_REG_PSCTL, PSCTL_GO2DOZE);
 
 	if (wListenInterval >= 2) {
@@ -105,7 +106,9 @@ void PSvEnablePowerSaving(struct vnt_private *pDevice, u16 wListenInterval)
 
 	pDevice->bEnablePSMode = true;
 
-	/* We don't send null pkt in ad hoc mode since beacon will handle this. */
+	/* We don't send null pkt in ad hoc mode
+	 * since beacon will handle this.
+	 */
 	if (pDevice->op_mode == NL80211_IFTYPE_STATION)
 		PSbSendNullPacket(pDevice);
 
@@ -226,15 +229,19 @@ void PSvSendPSPOLL(struct vnt_private *pDevice)
 			WLAN_SET_FC_PWRMGT(0)
 		));
 
-	pTxPacket->p80211Header->sA2.wDurationID = pMgmt->wCurrAID | BIT14 | BIT15;
-	memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
-	memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
+	pTxPacket->p80211Header->sA2.wDurationID =
+		pMgmt->wCurrAID | BIT14 | BIT15;
+	memcpy(pTxPacket->p80211Header->sA2.abyAddr1, pMgmt->abyCurrBSSID,
+		WLAN_ADDR_LEN);
+	memcpy(pTxPacket->p80211Header->sA2.abyAddr2, pMgmt->abyMACAddr,
+		WLAN_ADDR_LEN);
 	pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;
 	pTxPacket->cbPayloadLen = 0;
 
 	/* log failure if sending failed */
 	if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING)
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");
+		DBG_PRT(MSG_LEVEL_DEBUG,
+			KERN_INFO "Send PS-Poll packet failed..\n");
 }
 
 /*
@@ -276,16 +283,21 @@ int PSbSendNullPacket(struct vnt_private *pDevice)
 	pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(flags);
 
 	if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA)
-		pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((u16)WLAN_SET_FC_TODS(1));
+		pTxPacket->p80211Header->sA3.wFrameCtl |=
+			cpu_to_le16((u16)WLAN_SET_FC_TODS(1));
 
-	memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
-	memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN);
-	memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
+	memcpy(pTxPacket->p80211Header->sA3.abyAddr1, pMgmt->abyCurrBSSID,
+		WLAN_ADDR_LEN);
+	memcpy(pTxPacket->p80211Header->sA3.abyAddr2, pMgmt->abyMACAddr,
+		WLAN_ADDR_LEN);
+	memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID,
+		WLAN_BSSID_LEN);
 	pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;
 	pTxPacket->cbPayloadLen = 0;
 	/* log error if sending failed */
 	if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");
+		DBG_PRT(MSG_LEVEL_DEBUG,
+			KERN_INFO "Send Null Packet failed !\n");
 		return false;
 	}
 	return true;