Linux-libre 4.3.2-gnu

12 files changed, 72 insertions, 100 deletions

diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 581af88e3..5c45f8a8c 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -379,7 +379,8 @@ void	expire_timeout_chk(struct adapter *padapter)
 			if (pmlmeext->active_keep_alive_check) {
 				int stainfo_offset;
 
-				stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
+				stainfo_offset =
+					rtw_stainfo_offset(pstapriv, psta);
 				if (stainfo_offset_valid(stainfo_offset))
 					chk_alive_list[chk_alive_num++] = stainfo_offset;
 				continue;
@@ -1584,7 +1585,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
 		}
 	}
 
-	if (!(psta->capability & WLAN_CAPABILITY_SHORT_SLOT)) {
+	if (!(psta->capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)) {
 		if (!psta->no_short_slot_time_set) {
 			psta->no_short_slot_time_set = 1;
 
diff --git a/drivers/staging/rtl8188eu/core/rtw_debug.c b/drivers/staging/rtl8188eu/core/rtw_debug.c
index bc3fe10ff..993c7db87 100644
--- a/drivers/staging/rtl8188eu/core/rtw_debug.c
+++ b/drivers/staging/rtl8188eu/core/rtw_debug.c
@@ -219,6 +219,7 @@ int proc_get_ht_option(char *page, char **start,
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 
 	int len = 0;
+
 	len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
 	*eof = 1;
 	return len;
@@ -588,6 +589,7 @@ int proc_set_rx_signal(struct file *file, const char __user *buffer,
 
 	if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
 		int num = sscanf(tmp, "%u %u", &is_signal_dbg, &signal_strength);
+
 		is_signal_dbg = is_signal_dbg == 0 ? 0 : 1;
 		if (is_signal_dbg && num != 2)
 			return count;
@@ -917,7 +919,7 @@ int proc_get_best_channel(char *page, char **start,
 		/*  5G */
 		if (pmlmeext->channel_set[i].ChannelNum >= 36 &&
 		    pmlmeext->channel_set[i].ChannelNum < 140) {
-			 /*  Find primary channel */
+			/*  Find primary channel */
 			if (((pmlmeext->channel_set[i].ChannelNum - 36) % 8 == 0) &&
 			    (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
 				index_5G = i;
@@ -927,7 +929,7 @@ int proc_get_best_channel(char *page, char **start,
 
 		if (pmlmeext->channel_set[i].ChannelNum >= 149 &&
 		    pmlmeext->channel_set[i].ChannelNum < 165) {
-			 /*  find primary channel */
+			/*  find primary channel */
 			if (((pmlmeext->channel_set[i].ChannelNum - 149) % 8 == 0) &&
 			    (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
 				index_5G = i;
diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index dbaba2c6c..7b99ea91a 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -551,7 +551,7 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 				bContinual = false;
 			}
 		} else if (ReadState & PG_STATE_DATA) {
-		/*   Data section Read ------------- */
+			/*   Data section Read ------------- */
 			efuse_WordEnableDataRead(hworden, tmpdata, data);
 			efuse_addr = efuse_addr + (word_cnts*2)+1;
 			ReadState = PG_STATE_HEADER;
diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index 11b780d6c..c3c582881 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -19,6 +19,8 @@
  ******************************************************************************/
 #define _IEEE80211_C
 
+#include <linux/ieee80211.h>
+
 #include <drv_types.h>
 #include <osdep_intf.h>
 #include <ieee80211.h>
@@ -1042,7 +1044,7 @@ enum parse_res rtw_ieee802_11_parse_elems(u8 *start, uint len,
 			elems->timeout_int = pos;
 			elems->timeout_int_len = elen;
 			break;
-		case WLAN_EID_HT_CAP:
+		case WLAN_EID_HT_CAPABILITY:
 			elems->ht_capabilities = pos;
 			elems->ht_capabilities_len = elen;
 			break;
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index 8c05cb021..22f5b45f5 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
@@ -183,7 +183,7 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
 			if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
 				rtw_indicate_disconnect(padapter);
 
-			rtw_free_assoc_resources(padapter, 1);
+			rtw_free_assoc_resources(padapter);
 
 			if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
 				_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
@@ -271,7 +271,7 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 					if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
 						rtw_indicate_disconnect(padapter);
 
-					rtw_free_assoc_resources(padapter, 1);
+					rtw_free_assoc_resources(padapter);
 
 					if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
 						_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
@@ -293,7 +293,7 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
 			if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
 				rtw_indicate_disconnect(padapter);
 
-			rtw_free_assoc_resources(padapter, 1);
+			rtw_free_assoc_resources(padapter);
 
 			if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
 				_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
@@ -366,7 +366,7 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
 
 		if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
 		    (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
-			rtw_free_assoc_resources(padapter, 1);
+			rtw_free_assoc_resources(padapter);
 
 		if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
 			if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
@@ -415,7 +415,7 @@ u8 rtw_set_802_11_disassociate(struct adapter *padapter)
 
 		rtw_disassoc_cmd(padapter, 0, true);
 		rtw_indicate_disconnect(padapter);
-		rtw_free_assoc_resources(padapter, 1);
+		rtw_free_assoc_resources(padapter);
 		rtw_pwr_wakeup(padapter);
 	}
 
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index 05584515c..2b917a18e 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -19,6 +19,7 @@
  ******************************************************************************/
 #define _RTW_MLME_C_
 
+#include <linux/ieee80211.h>
 
 #include <osdep_service.h>
 #include <drv_types.h>
@@ -160,7 +161,7 @@ exit:
 	return pnetwork;
 }
 
-static void _rtw_free_network(struct	mlme_priv *pmlmepriv , struct wlan_network *pnetwork, u8 isfreeall)
+static void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 isfreeall)
 {
 	u32 curr_time, delta_time;
 	u32 lifetime = SCANQUEUE_LIFETIME;
@@ -352,8 +353,8 @@ int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst)
 		((!memcmp(src->Ssid.Ssid, dst->Ssid.Ssid, src->Ssid.SsidLength)) == true) &&
 		((s_cap & WLAN_CAPABILITY_IBSS) ==
 		(d_cap & WLAN_CAPABILITY_IBSS)) &&
-		((s_cap & WLAN_CAPABILITY_BSS) ==
-		(d_cap & WLAN_CAPABILITY_BSS)));
+		((s_cap & WLAN_CAPABILITY_ESS) ==
+		(d_cap & WLAN_CAPABILITY_ESS)));
 }
 
 struct	wlan_network	*rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
@@ -581,7 +582,7 @@ static int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *
 }
 
 /* TODO: Perry: For Power Management */
-void rtw_atimdone_event_callback(struct adapter	*adapter , u8 *pbuf)
+void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf)
 {
 	RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("receive atimdone_evet\n"));
 	return;
@@ -614,7 +615,7 @@ void rtw_survey_event_callback(struct adapter	*adapter, u8 *pbuf)
 			spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 			ibss_wlan = rtw_find_network(&pmlmepriv->scanned_queue,  pnetwork->MacAddress);
 			if (ibss_wlan) {
-				memcpy(ibss_wlan->network.IEs , pnetwork->IEs, 8);
+				memcpy(ibss_wlan->network.IEs, pnetwork->IEs, 8);
 				spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
 				goto exit;
 			}
@@ -692,8 +693,8 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 			pmlmepriv->to_join = false;
 			s_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
 			if (_SUCCESS == s_ret) {
-			     mod_timer(&pmlmepriv->assoc_timer,
-				       jiffies + msecs_to_jiffies(MAX_JOIN_TIMEOUT));
+				mod_timer(&pmlmepriv->assoc_timer,
+					jiffies + msecs_to_jiffies(MAX_JOIN_TIMEOUT));
 			} else if (s_ret == 2) { /* there is no need to wait for join */
 				_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
 				rtw_indicate_connect(adapter);
@@ -703,7 +704,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 					if (--pmlmepriv->to_roaming == 0 ||
 					    _SUCCESS != rtw_sitesurvey_cmd(adapter, &pmlmepriv->assoc_ssid, 1, NULL, 0)) {
 						pmlmepriv->to_roaming = 0;
-						rtw_free_assoc_resources(adapter, 1);
+						rtw_free_assoc_resources(adapter);
 						rtw_indicate_disconnect(adapter);
 					} else {
 						pmlmepriv->to_join = true;
@@ -757,7 +758,19 @@ static void free_scanqueue(struct	mlme_priv *pmlmepriv)
 /*
 *rtw_free_assoc_resources: the caller has to lock pmlmepriv->lock
 */
-void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
+void rtw_free_assoc_resources(struct adapter *adapter)
+{
+	struct	mlme_priv *pmlmepriv = &adapter->mlmepriv;
+
+	spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+	rtw_free_assoc_resources_locked(adapter);
+	spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+}
+
+/*
+*rtw_free_assoc_resources_locked: the caller has to lock pmlmepriv->lock
+*/
+void rtw_free_assoc_resources_locked(struct adapter *adapter)
 {
 	struct wlan_network *pwlan = NULL;
 	struct	mlme_priv *pmlmepriv = &adapter->mlmepriv;
@@ -792,8 +805,6 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
 		rtw_init_bcmc_stainfo(adapter);
 	}
 
-	if (lock_scanned_queue)
-		spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 
 	pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
 	if (pwlan)
@@ -804,8 +815,6 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
 	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) && (adapter->stapriv.asoc_sta_count == 1)))
 		rtw_free_network_nolock(pmlmepriv, pwlan);
 
-	if (lock_scanned_queue)
-		spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
 	pmlmepriv->key_mask = 0;
 }
 
@@ -1301,7 +1310,7 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
 
 		rtw_free_uc_swdec_pending_queue(adapter);
 
-		rtw_free_assoc_resources(adapter, 1);
+		rtw_free_assoc_resources(adapter);
 		rtw_indicate_disconnect(adapter);
 		spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
 		/*  remove the network entry in scanned_queue */
@@ -1382,7 +1391,7 @@ void _rtw_join_timeout_handler (unsigned long data)
 				DBG_88E("%s try another roaming\n", __func__);
 				do_join_r = rtw_do_join(adapter);
 				if (_SUCCESS != do_join_r) {
-					DBG_88E("%s roaming do_join return %d\n", __func__ , do_join_r);
+					DBG_88E("%s roaming do_join return %d\n", __func__, do_join_r);
 					continue;
 				}
 				break;
@@ -1556,7 +1565,7 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
 
 		rtw_disassoc_cmd(adapter, 0, true);
 		rtw_indicate_disconnect(adapter);
-		rtw_free_assoc_resources(adapter, 0);
+		rtw_free_assoc_resources_locked(adapter);
 	}
 
 	rtw_hal_get_def_var(adapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &(supp_ant_div));
@@ -1997,7 +2006,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
 		p = rtw_get_ie(in_ie+12, _HT_ADD_INFO_IE_, &ielen, in_len-12);
 		if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
 			out_len = *pout_len;
-			rtw_set_ie(out_ie+out_len, _HT_ADD_INFO_IE_, ielen, p+2 , pout_len);
+			rtw_set_ie(out_ie+out_len, _HT_ADD_INFO_IE_, ielen, p+2, pout_len);
 		}
 	}
 	return phtpriv->ht_option;
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index a0b8f665f..935b48eef 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -1096,7 +1096,7 @@ static void issue_assocreq(struct adapter *padapter)
 
 		/*  Check if the AP's supported rates are also supported by STA. */
 		for (j = 0; j < sta_bssrate_len; j++) {
-			 /*  Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
+			/*  Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
 			if ((pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK)
 					== (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK))
 				break;
@@ -2932,7 +2932,7 @@ static unsigned int OnAuthClient(struct adapter *padapter,
 
 	if (seq == 2) {
 		if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) {
-			 /*  legendary shared system */
+			/*  legendary shared system */
 			p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, (int *)&len,
 				pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
 
@@ -3367,7 +3367,7 @@ static unsigned int OnAssocReq(struct adapter *padapter,
 	spin_unlock_bh(&pstapriv->asoc_list_lock);
 
 	/*  now the station is qualified to join our BSS... */
-	if (pstat && (pstat->state & WIFI_FW_ASSOC_SUCCESS) && (_STATS_SUCCESSFUL_ == status)) {
+	if ((pstat->state & WIFI_FW_ASSOC_SUCCESS) && (_STATS_SUCCESSFUL_ == status)) {
 		/* 1 bss_cap_update & sta_info_update */
 		bss_cap_update_on_sta_join(padapter, pstat);
 		sta_info_update(padapter, pstat);
@@ -4155,8 +4155,8 @@ static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptabl
 	u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 	u8 *pframe = precv_frame->rx_data;
 
-	  if (ptable->func) {
-	 /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
+	if (ptable->func) {
+		/* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
 		if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN) &&
 		    memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
 			return;
diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index ec0a8a4cd..976594646 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -70,7 +70,7 @@ static int rtw_hw_suspend(struct adapter *padapter)
 		}
 	}
 	/* s2-3. */
-	rtw_free_assoc_resources(padapter, 1);
+	rtw_free_assoc_resources(padapter);
 
 	/* s2-4. */
 	rtw_free_network_queue(padapter, true);
@@ -549,12 +549,6 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 		    (unsigned long)padapter);
 }
 
-inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms)
-{
-	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
-	pwrpriv->ips_deny_time = jiffies + msecs_to_jiffies(ms);
-}
-
 /*
 * rtw_pwr_wakeup - Wake the NIC up from: 1)IPS. 2)USB autosuspend
 * @adapter: pointer to struct adapter structure
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 8501eb898..44eeb0321 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -74,10 +74,8 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 
 	precvpriv->pallocated_frame_buf = vzalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
 
-	if (precvpriv->pallocated_frame_buf == NULL) {
-		res = _FAIL;
-		goto exit;
-	}
+	if (!precvpriv->pallocated_frame_buf)
+		return _FAIL;
 
 	precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
 
@@ -89,7 +87,7 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 		list_add_tail(&(precvframe->list),
 				     &(precvpriv->free_recv_queue.queue));
 
-		res = rtw_os_recv_resource_alloc(padapter, precvframe);
+		rtw_os_recv_resource_alloc(precvframe);
 
 		precvframe->len = 0;
 
@@ -107,8 +105,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 	precvpriv->signal_stat_sampling_interval = 1000; /* ms */
 
 	rtw_set_signal_stat_timer(precvpriv);
-exit:
-
 
 	return res;
 }
@@ -117,7 +113,6 @@ void _rtw_free_recv_priv(struct recv_priv *precvpriv)
 {
 	struct adapter	*padapter = precvpriv->adapter;
 
-
 	rtw_free_uc_swdec_pending_queue(padapter);
 
 	if (precvpriv->pallocated_frame_buf) {
@@ -153,7 +148,6 @@ struct recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue)
 		}
 	}
 
-
 	return (struct recv_frame *)hdr;
 }
 
@@ -170,14 +164,6 @@ struct recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue)
 	return precvframe;
 }
 
-void rtw_init_recvframe(struct recv_frame *precvframe, struct recv_priv *precvpriv)
-{
-	/* Perry: This can be removed */
-	INIT_LIST_HEAD(&precvframe->list);
-
-	precvframe->len = 0;
-}
-
 int rtw_free_recvframe(struct recv_frame *precvframe,
 		       struct __queue *pfree_recv_queue)
 {
@@ -208,7 +194,6 @@ int rtw_free_recvframe(struct recv_frame *precvframe,
 
       spin_unlock_bh(&pfree_recv_queue->lock);
 
-
 	return _SUCCESS;
 }
 
@@ -217,7 +202,6 @@ int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
 	struct adapter *padapter = precvframe->adapter;
 	struct recv_priv *precvpriv = &padapter->recvpriv;
 
-
 	list_del_init(&(precvframe->list));
 	list_add_tail(&(precvframe->list), get_list_head(queue));
 
@@ -226,7 +210,6 @@ int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
 			precvpriv->free_recvframe_cnt++;
 	}
 
-
 	return _SUCCESS;
 }
 
@@ -421,7 +404,6 @@ static int recvframe_chkmic(struct adapter *adapter,
 
 exit:
 
-
 	return res;
 }
 
@@ -483,7 +465,6 @@ static struct recv_frame *decryptor(struct adapter *padapter,
 		return_packet = NULL;
 	}
 
-
 	return return_packet;
 }
 
@@ -502,7 +483,6 @@ static struct recv_frame *portctrl(struct adapter *adapter,
 	struct rx_pkt_attrib *pattrib;
 	__be16 be_tmp;
 
-
 	pstapriv = &adapter->stapriv;
 
 	auth_alg = adapter->securitypriv.dot11AuthAlgrthm;
@@ -561,7 +541,6 @@ static struct recv_frame *portctrl(struct adapter *adapter,
 		prtnframe = precv_frame;
 	}
 
-
 		return prtnframe;
 }
 
@@ -573,7 +552,6 @@ static int recv_decache(struct recv_frame *precv_frame, u8 bretry,
 	u16 seq_ctrl = ((precv_frame->attrib.seq_num&0xffff) << 4) |
 		(precv_frame->attrib.frag_num & 0xf);
 
-
 	if (tid > 15) {
 		RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid));
 
@@ -590,7 +568,6 @@ static int recv_decache(struct recv_frame *precv_frame, u8 bretry,
 
 	prxcache->tid_rxseq[tid] = seq_ctrl;
 
-
 	return _SUCCESS;
 }
 
@@ -727,7 +704,6 @@ int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
 	u8 *sta_addr = NULL;
 	int bmcast = IS_MCAST(pattrib->dst);
 
-
 	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ||
 	    (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
 		/*  filter packets that SA is myself or multicast or broadcast */
@@ -815,7 +791,6 @@ static int ap2sta_data_frame(
 	u8 *myhwaddr = myid(&adapter->eeprompriv);
 	int bmcast = IS_MCAST(pattrib->dst);
 
-
 	if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
 	    (check_fwstate(pmlmepriv, _FW_LINKED) == true ||
 	    check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) {
@@ -907,7 +882,6 @@ static int ap2sta_data_frame(
 
 exit:
 
-
 	return ret;
 }
 
@@ -922,7 +896,6 @@ static int sta2ap_data_frame(struct adapter *adapter,
 	unsigned char *mybssid  = get_bssid(pmlmepriv);
 	int ret = _SUCCESS;
 
-
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
 		/* For AP mode, RA = BSSID, TX = STA(SRC_ADDR), A3 = DST_ADDR */
 		if (memcmp(pattrib->bssid, mybssid, ETH_ALEN)) {
@@ -967,7 +940,6 @@ static int sta2ap_data_frame(struct adapter *adapter,
 
 exit:
 
-
 	return ret;
 }
 
@@ -1149,7 +1121,6 @@ static int validate_recv_data_frame(struct adapter *adapter,
 	struct security_priv	*psecuritypriv = &adapter->securitypriv;
 	int ret = _SUCCESS;
 
-
 	bretry = GetRetry(ptr);
 	pda = get_da(ptr);
 	psa = get_sa(ptr);
@@ -1253,7 +1224,6 @@ static int validate_recv_data_frame(struct adapter *adapter,
 
 exit:
 
-
 	return ret;
 }
 
@@ -1273,7 +1243,6 @@ static int validate_recv_frame(struct adapter *adapter,
 	u8  ver = (unsigned char)(*ptr)&0x3;
 	struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
 
-
 	if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
 		int ch_set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, rtw_get_oper_ch(adapter));
 		if (ch_set_idx >= 0)
@@ -1362,7 +1331,6 @@ static int validate_recv_frame(struct adapter *adapter,
 
 exit:
 
-
 	return retval;
 }
 
@@ -1445,7 +1413,6 @@ static struct recv_frame *recvframe_defrag(struct adapter *adapter,
 	struct recv_frame *prframe, *pnextrframe;
 	struct __queue *pfree_recv_queue;
 
-
 	curfragnum = 0;
 	pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
 
@@ -1510,7 +1477,6 @@ static struct recv_frame *recvframe_defrag(struct adapter *adapter,
 
 	RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
 
-
 	return prframe;
 }
 
@@ -1528,7 +1494,6 @@ struct recv_frame *recvframe_chk_defrag(struct adapter *padapter,
 	struct recv_frame *prtnframe = NULL;
 	struct __queue *pfree_recv_queue, *pdefrag_q;
 
-
 	pstapriv = &padapter->stapriv;
 
 	pfhdr = precv_frame;
@@ -1612,7 +1577,6 @@ struct recv_frame *recvframe_chk_defrag(struct adapter *padapter,
 		}
 	}
 
-
 	return prtnframe;
 }
 
@@ -2116,7 +2080,6 @@ s32 rtw_recv_entry(struct recv_frame *precvframe)
 	struct recv_priv *precvpriv;
 	s32 ret = _SUCCESS;
 
-
 	padapter = precvframe->adapter;
 
 	precvpriv = &padapter->recvpriv;
@@ -2129,7 +2092,6 @@ s32 rtw_recv_entry(struct recv_frame *precvframe)
 
 	precvpriv->rx_pkts++;
 
-
 	return ret;
 
 _recv_entry_drop:
diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index d870a5ce8..22839d57d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_security.c
+++ b/drivers/staging/rtl8188eu/core/rtw_security.c
@@ -1330,7 +1330,7 @@ static int aes_decipher(u8 *key, uint	hdrlen,
 		bitwise_xor(aes_out, &pframe[payload_index], chain_buffer);
 
 		for (j = 0; j < 16; j++)
-			 pframe[payload_index++] = chain_buffer[j];
+			pframe[payload_index++] = chain_buffer[j];
 	}
 
 	if (payload_remainder > 0) {    /* If there is a short final block, then pad it,*/
diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 32300df7b..077b39a41 100644
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -19,6 +19,8 @@
  ******************************************************************************/
 #define _RTW_WLAN_UTIL_C_
 
+#include <linux/ieee80211.h>
+
 #include <osdep_service.h>
 #include <drv_types.h>
 #include <wifi.h>
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index fda169d37..5dc0b90e8 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -868,7 +868,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
 			/* check if enable ampdu */
 			if (pattrib->ht_en && psta->htpriv.ampdu_enable) {
 				if (psta->htpriv.agg_enable_bitmap & BIT(pattrib->priority))
-				pattrib->ampdu_en = true;
+					pattrib->ampdu_en = true;
 			}
 
 			/* re-check if enable ampdu by BA_starting_seqctrl */
@@ -1026,22 +1026,22 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 		/* adding icv, if necessary... */
 		if (pattrib->iv_len) {
 			switch (pattrib->encrypt) {
-				case _WEP40_:
-				case _WEP104_:
-					WEP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
-					break;
-				case _TKIP_:
-					if (bmcst)
-						TKIP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
-					else
-						TKIP_IV(pattrib->iv, psta->dot11txpn, 0);
-					break;
-				case _AES_:
-					if (bmcst)
-						AES_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
-					else
-						AES_IV(pattrib->iv, psta->dot11txpn, 0);
-					break;
+			case _WEP40_:
+			case _WEP104_:
+				WEP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+				break;
+			case _TKIP_:
+				if (bmcst)
+					TKIP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+				else
+					TKIP_IV(pattrib->iv, psta->dot11txpn, 0);
+				break;
+			case _AES_:
+				if (bmcst)
+					AES_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
+				else
+					AES_IV(pattrib->iv, psta->dot11txpn, 0);
+				break;
 			}
 
 			memcpy(pframe, pattrib->iv, pattrib->iv_len);
@@ -1769,7 +1769,7 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
 	int bmcst = IS_MCAST(pattrib->ra);
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
-	    return ret;
+		return ret;
 
 	if (pattrib->psta)
 		psta = pattrib->psta;