diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index f828e6441f2d..837704de3ea4 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -30,7 +30,6 @@
 static const u32 rtl8180_rates[] = {1000000, 2000000, 5500000, 11000000,
 	6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};
 
-
 #ifndef ENETDOWN
 #define ENETDOWN 1
 #endif
@@ -44,7 +43,6 @@ static int r8192_wx_get_freq(struct net_device *dev,
 	return ieee80211_wx_get_freq(priv->ieee80211, a, wrqu, b);
 }
 
-
 static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
 			     union iwreq_data *wrqu, char *b)
 {
@@ -53,8 +51,6 @@ static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
 	return ieee80211_wx_get_mode(priv->ieee80211, a, wrqu, b);
 }
 
-
-
 static int r8192_wx_get_rate(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
@@ -64,8 +60,6 @@ static int r8192_wx_get_rate(struct net_device *dev,
 	return ieee80211_wx_get_rate(priv->ieee80211, info, wrqu, extra);
 }
 
-
-
 static int r8192_wx_set_rate(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
@@ -82,7 +76,6 @@ static int r8192_wx_set_rate(struct net_device *dev,
 	return ret;
 }
 
-
 static int r8192_wx_set_rts(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
@@ -148,7 +141,6 @@ static int r8192_wx_force_reset(struct net_device *dev,
 
 }
 
-
 static int r8192_wx_set_rawtx(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
@@ -301,7 +293,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	/* range->min_r_time; */	/* Minimal retry lifetime */
 	/* range->max_r_time; */	/* Maximal retry lifetime */
 
-
 	for (i = 0, val = 0; i < 14; i++) {
 
 		/* Include only legal frequencies for some countries */
@@ -326,7 +317,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	return 0;
 }
 
-
 static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 			     union iwreq_data *wrqu, char *b)
 {
@@ -396,9 +386,6 @@ static int r8192_wx_set_essid(struct net_device *dev,
 	return ret;
 }
 
-
-
-
 static int r8192_wx_get_essid(struct net_device *dev,
 			      struct iw_request_info *a,
 			      union iwreq_data *wrqu, char *b)
@@ -415,7 +402,6 @@ static int r8192_wx_get_essid(struct net_device *dev,
 	return ret;
 }
 
-
 static int r8192_wx_set_freq(struct net_device *dev, struct iw_request_info *a,
 			     union iwreq_data *wrqu, char *b)
 {
@@ -439,7 +425,6 @@ static int r8192_wx_get_name(struct net_device *dev,
 	return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra);
 }
 
-
 static int r8192_wx_set_frag(struct net_device *dev,
 			     struct iw_request_info *info,
 			     union iwreq_data *wrqu, char *extra)
@@ -493,7 +478,6 @@ static int r8192_wx_set_wap(struct net_device *dev,
 
 }
 
-
 static int r8192_wx_get_wap(struct net_device *dev,
 			    struct iw_request_info *info,
 			    union iwreq_data *wrqu, char *extra)
@@ -503,7 +487,6 @@ static int r8192_wx_get_wap(struct net_device *dev,
 	return ieee80211_wx_get_wap(priv->ieee80211, info, wrqu, extra);
 }
 
-
 static int r8192_wx_get_enc(struct net_device *dev,
 			    struct iw_request_info *info,
 			    union iwreq_data *wrqu, char *key)
@@ -695,7 +678,6 @@ static int r8192_wx_get_retry(struct net_device *dev,
 		wrqu->retry.value = priv->retry_data;
 	}
 
-
 	return 0;
 }
 
@@ -711,7 +693,6 @@ static int r8192_wx_get_sens(struct net_device *dev,
 	return 0;
 }
 
-
 static int r8192_wx_set_sens(struct net_device *dev,
 				struct iw_request_info *info,
 				union iwreq_data *wrqu, char *extra)
@@ -862,7 +843,6 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
 	return -1;
 }
 
-
 static iw_handler r8192_wx_handlers[] = {
 	NULL,                     /* SIOCSIWCOMMIT */
 	r8192_wx_get_name,	  /* SIOCGIWNAME */
@@ -949,7 +929,6 @@ static const struct iw_priv_args r8192_private_args[] = {
 
 };
 
-
 static iw_handler r8192_private_handler[] = {
 	r8192_wx_set_crcmon,
 	r8192_wx_set_scan_type,
@@ -985,7 +964,6 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
 	return wstats;
 }
 
-
 struct iw_handler_def  r8192_wx_handlers_def = {
 	.standard = r8192_wx_handlers,
 	.num_standard = ARRAY_SIZE(r8192_wx_handlers),