diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index af396c53a929..37ec3eee8651 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -108,7 +108,7 @@ void ResetBaEntry(struct ba_record *pBA)
 static struct sk_buff *ieee80211_ADDBA(struct ieee80211_device *ieee, u8 *Dst, struct ba_record *pBA, u16 StatusCode, u8 type)
 {
 	struct sk_buff *skb = NULL;
-	 struct rtl_80211_hdr_3addr *BAReq = NULL;
+	struct rtl_80211_hdr_3addr *BAReq = NULL;
 	u8 *tag = NULL;
 	u16 len = ieee->tx_headroom + 9;
 	//category(1) + action field(1) + Dialog Token(1) + BA Parameter Set(2) +  BA Timeout Value(2) +  BA Start SeqCtrl(2)(or StatusCode(2))
@@ -187,7 +187,7 @@ static struct sk_buff *ieee80211_DELBA(
 {
 	union delba_param_set	DelbaParamSet;
 	struct sk_buff *skb = NULL;
-	 struct rtl_80211_hdr_3addr *Delba = NULL;
+	struct rtl_80211_hdr_3addr *Delba = NULL;
 	u8 *tag = NULL;
 	//len = head len + DELBA Parameter Set(2) + Reason Code(2)
 	u16 len = 6 + ieee->tx_headroom;
@@ -314,7 +314,7 @@ static void ieee80211_send_DELBA(struct ieee80211_device *ieee, u8 *dst,
  ********************************************************************************************************************/
 int ieee80211_rx_ADDBAReq(struct ieee80211_device *ieee, struct sk_buff *skb)
 {
-	 struct rtl_80211_hdr_3addr *req = NULL;
+	struct rtl_80211_hdr_3addr *req = NULL;
 	u16 rc = 0;
 	u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
 	struct ba_record *pBA = NULL;
@@ -414,7 +414,7 @@ OnADDBAReq_Fail:
  ********************************************************************************************************************/
 int ieee80211_rx_ADDBARsp(struct ieee80211_device *ieee, struct sk_buff *skb)
 {
-	 struct rtl_80211_hdr_3addr *rsp = NULL;
+	struct rtl_80211_hdr_3addr *rsp = NULL;
 	struct ba_record        *pPendingBA, *pAdmittedBA;
 	struct tx_ts_record     *pTS = NULL;
 	u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
@@ -538,7 +538,7 @@ OnADDBARsp_Reject:
  ********************************************************************************************************************/
 int ieee80211_rx_DELBA(struct ieee80211_device *ieee, struct sk_buff *skb)
 {
-	 struct rtl_80211_hdr_3addr *delba = NULL;
+	struct rtl_80211_hdr_3addr *delba = NULL;
 	union delba_param_set   *pDelBaParamSet = NULL;
 	u8			*dst = NULL;