diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 1b11acb96233..a1f9d42833e0 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -1177,7 +1177,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 			tag = skb_put(skb, ht_cap_len);
 			*tag++ = MFIE_TYPE_HT_CAP;
 			*tag++ = ht_cap_len - 2;
-			memcpy(tag, ht_cap_buf,ht_cap_len -2);
+			memcpy(tag, ht_cap_buf, ht_cap_len - 2);
 			tag += ht_cap_len -2;
 		}
 	}
@@ -1214,7 +1214,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 			tag = skb_put(skb, realtek_ie_len);
 			*tag++ = MFIE_TYPE_GENERIC;
 			*tag++ = realtek_ie_len - 2;
-			memcpy(tag, realtek_ie_buf,realtek_ie_len -2 );
+			memcpy(tag, realtek_ie_buf, realtek_ie_len - 2);
 		}
 	}
 //	printk("<=====%s(), %p, %p\n", __func__, ieee->dev, ieee->dev->dev_addr);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index 714fbcace72b..3e502520648e 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -391,7 +391,7 @@ int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
 			      union iwreq_data *wrqu, char *extra)
 {
 
-	int ret=0,len;
+	int ret = 0, len;
 	short proto_started;
 	unsigned long flags;
 
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index c2588f80625b..80411c93d8fa 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -956,7 +956,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 //	HTDebugHTCapability(pHTInfo->PeerHTCapBuf,"HTOnAssocRsp_wq");
 //	HTDebugHTInfo(pHTInfo->PeerHTInfoBuf,"HTOnAssocRsp_wq");
 	//
-	if(!memcmp(pHTInfo->PeerHTCapBuf,EWC11NHTCap, sizeof(EWC11NHTCap)))
+	if (!memcmp(pHTInfo->PeerHTCapBuf, EWC11NHTCap, sizeof(EWC11NHTCap)))
 		pPeerHTCap = (PHT_CAPABILITY_ELE)(&pHTInfo->PeerHTCapBuf[4]);
 	else
 		pPeerHTCap = (PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf);
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c
index d27b1e24ca4a..742725e9bfc1 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.c
+++ b/drivers/staging/rtl8192u/r819xU_firmware.c
@@ -66,7 +66,7 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address,
 		skb  = dev_alloc_skb(USB_HWDESC_HEADER_LEN + frag_length + 4);
 		if (!skb)
 			return false;
-		memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+		memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
 		tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 		tcb_desc->queue_index = TXCMD_QUEUE;
 		tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_INIT;