Linux-libre 4.2-gnu

19 files changed, 49 insertions, 66 deletions

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index 645668950..65b209a20 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -1642,7 +1642,7 @@ u8 ap_free_sta23a(struct rtw_adapter *padapter, struct sta_info *psta, bool acti
 	return beacon_updated;
 }
 
-int rtw_ap_inform_ch_switch23a (struct rtw_adapter *padapter, u8 new_ch, u8 ch_offset)
+int rtw_ap_inform_ch_switch23a(struct rtw_adapter *padapter, u8 new_ch, u8 ch_offset)
 {
 	struct list_head *phead, *plist;
 	struct sta_info *psta = NULL;
@@ -1663,12 +1663,12 @@ int rtw_ap_inform_ch_switch23a (struct rtw_adapter *padapter, u8 new_ch, u8 ch_o
 	list_for_each(plist, phead) {
 		psta = container_of(plist, struct sta_info, asoc_list);
 
-		issue_action_spct_ch_switch23a (padapter, psta->hwaddr, new_ch, ch_offset);
+		issue_action_spct_ch_switch23a(padapter, psta->hwaddr, new_ch, ch_offset);
 		psta->expire_to = ((pstapriv->expire_to * 2) > 5) ? 5 : (pstapriv->expire_to * 2);
 	}
 	spin_unlock_bh(&pstapriv->asoc_list_lock);
 
-	issue_action_spct_ch_switch23a (padapter, bc_addr, new_ch, ch_offset);
+	issue_action_spct_ch_switch23a(padapter, bc_addr, new_ch, ch_offset);
 
 	return 0;
 }
@@ -1871,7 +1871,7 @@ void stop_ap_mode23a(struct rtw_adapter *padapter)
 	pmlmeext->bstart_bss = false;
 
 	/* reset and init security priv , this can refine with rtw_reset_securitypriv23a */
-	memset((unsigned char *)&padapter->securitypriv, 0, sizeof (struct security_priv));
+	memset((unsigned char *)&padapter->securitypriv, 0, sizeof(struct security_priv));
 	padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
 	padapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled;
 
diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
index 196beafde..be9a3d560 100644
--- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
@@ -51,8 +51,7 @@ static void issue_probereq(struct rtw_adapter *padapter,
 static int issue_probereq_ex(struct rtw_adapter *padapter,
 			     struct cfg80211_ssid *pssid,
 			     u8 *da, int try_cnt, int wait_ms);
-static void issue_probersp(struct rtw_adapter *padapter, unsigned char *da,
-			   u8 is_valid_p2p_probereq);
+static void issue_probersp(struct rtw_adapter *padapter, unsigned char *da);
 static void issue_auth(struct rtw_adapter *padapter, struct sta_info *psta,
 		       unsigned short status);
 static int issue_deauth_ex(struct rtw_adapter *padapter, u8 *da,
@@ -760,7 +759,7 @@ OnProbeReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame)
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) &&
 	    pmlmepriv->cur_network.join_res)
-		issue_probersp(padapter, mgmt->sa, false);
+		issue_probersp(padapter, mgmt->sa);
 
 out:
 	return _SUCCESS;
@@ -1718,7 +1717,6 @@ OnAssocReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame)
 	/*  now the station is qualified to join our BSS... */
 	if (pstat && pstat->state & WIFI_FW_ASSOC_SUCCESS &&
 	    status == WLAN_STATUS_SUCCESS) {
-#ifdef CONFIG_8723AU_AP_MODE
 		/* 1 bss_cap_update & sta_info_update23a */
 		bss_cap_update_on_sta_join23a(padapter, pstat);
 		sta_info_update23a(padapter, pstat);
@@ -1737,21 +1735,17 @@ OnAssocReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame)
 
 		/* 3-(1) report sta add event */
 		report_add_sta_event23a(padapter, pstat->hwaddr, pstat->aid);
-#endif
 	}
 
 	return _SUCCESS;
 
 asoc_class2_error:
 
-#ifdef CONFIG_8723AU_AP_MODE
 	issue_deauth23a(padapter, mgmt->sa, status);
-#endif
 	return _FAIL;
 
 OnAssocReq23aFail:
 
-#ifdef CONFIG_8723AU_AP_MODE
 	pstat->aid = 0;
 	if (ieee80211_is_assoc_req(mgmt->frame_control))
 		issue_assocrsp(padapter, status, pstat,
@@ -1759,7 +1753,6 @@ OnAssocReq23aFail:
 	else
 		issue_assocrsp(padapter, status, pstat,
 			       IEEE80211_STYPE_REASSOC_RESP);
-#endif
 
 #endif /* CONFIG_8723AU_AP_MODE */
 
@@ -2503,8 +2496,7 @@ _issue_bcn:
 		dump_mgntframe23a(padapter, pmgntframe);
 }
 
-static void issue_probersp(struct rtw_adapter *padapter, unsigned char *da,
-			   u8 is_valid_p2p_probereq)
+static void issue_probersp(struct rtw_adapter *padapter, unsigned char *da)
 {
 	struct xmit_frame *pmgntframe;
 	struct pkt_attrib *pattrib;
@@ -3803,8 +3795,6 @@ void issue_action_BA23a(struct rtw_adapter *padapter,
 
 	pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr) + 1;
 
-	status = cpu_to_le16(status);
-
 	switch (action) {
 	case WLAN_ACTION_ADDBA_REQ:
 		pattrib->pktlen += sizeof(mgmt->u.action.u.addba_req);
@@ -3908,8 +3898,8 @@ void issue_action_BA23a(struct rtw_adapter *padapter,
 		put_unaligned_le16(BA_para_set,
 				   &mgmt->u.action.u.addba_resp.capab);
 
-		put_unaligned_le16(pmlmeinfo->ADDBA_req.BA_timeout_value,
-				   &mgmt->u.action.u.addba_resp.timeout);
+		mgmt->u.action.u.addba_resp.timeout
+			= pmlmeinfo->ADDBA_req.BA_timeout_value;
 
 		pattrib->pktlen += 8;
 		break;
diff --git a/drivers/staging/rtl8723au/core/rtw_wlan_util.c b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
index 5280338aa..3c1315fc0 100644
--- a/drivers/staging/rtl8723au/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
@@ -573,7 +573,7 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
 	inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3;
 
 	if (pregpriv->wifi_spec == 1) {
-		u32 j, tmp, change_inx = false;
+		u32 j, change_inx = false;
 
 		/* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */
 		for (i = 0; i < 4; i++) {
@@ -589,14 +589,8 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
 				}
 
 				if (change_inx) {
-					tmp = edca[i];
-					edca[i] = edca[j];
-					edca[j] = tmp;
-
-					tmp = inx[i];
-					inx[i] = inx[j];
-					inx[j] = tmp;
-
+					swap(edca[i], edca[j]);
+					swap(inx[i], inx[j]);
 					change_inx = false;
 				}
 			}
diff --git a/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
index ae090ab11..0a3d96e84 100644
--- a/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
@@ -92,7 +92,7 @@ u8 HalPwrSeqCmdParsing23a(struct rtw_adapter *padapter, u8 CutVersion,
 				value |= (GET_PWR_CFG_VALUE(PwrCfgCmd) &
 					  GET_PWR_CFG_MASK(PwrCfgCmd));
 
-				/*  Write the value back to sytem register */
+				/*  Write the value back to system register */
 				rtl8723au_write8(padapter, offset, value);
 				break;
 
diff --git a/drivers/staging/rtl8723au/hal/odm.c b/drivers/staging/rtl8723au/hal/odm.c
index ec543cfe1..f354f5e11 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -40,7 +40,7 @@ static u32 EDCAParam[HT_IOT_PEER_MAX][3] = {          /*  UL			DL */
 	{0x5ea42b, 0xa630, 0x5e431c}, /*  11:airgocap AP */
 };
 
-/*  EDCA Paramter for AP/ADSL   by Mingzhi 2011-11-22 */
+/*  EDCA Parameter for AP/ADSL   by Mingzhi 2011-11-22 */
 
 /*  Global var */
 u32 OFDMSwingTable23A[OFDM_TABLE_SIZE_92D] = {
@@ -388,7 +388,7 @@ void odm_CommonInfoSelfInit23a(struct dm_odm_t *pDM_Odm)
 		pDM_Odm->bCckHighPower = true;
 	else
 		pDM_Odm->bCckHighPower = false;
-		
+
 	pDM_Odm->RFPathRxEnable =
 		rtl8723au_read32(pDM_Odm->Adapter, rOFDM0_TRxPathEnable) & 0x0F;
 
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
index 11e1108d0..9733aa6ef 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
@@ -55,7 +55,7 @@ int FillH2CCmd(struct rtw_adapter *padapter, u8 ElementID, u32 CmdLen,
 	u8 h2c_box_num;
 	u32 msgbox_addr;
 	u32 msgbox_ex_addr;
-	struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);
+	struct hal_data_8723a *pHalData;
 	u32 h2c_cmd = 0;
 	u16 h2c_cmd_ex = 0;
 	int ret = _FAIL;
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index 75e3645de..d34bb9a9a 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -1396,7 +1396,7 @@ static void _DisableAnalog(struct rtw_adapter *padapter, bool bWithoutHWSM)
 		/* value16 |= (APDM_HOST | FSM_HSUS |/PFM_ALDN); */
 		/*  2010/08/31 According to Filen description, we need to
 		    use HW to shut down 8051 automatically. */
-		/*  Becasue suspend operatione need the asistance of 8051
+		/*  Because suspend operation need the asistance of 8051
 		    to wait for 3ms. */
 		value16 = APDM_HOST | AFSM_HSUS | PFM_ALDN;
 	} else {
@@ -1485,7 +1485,7 @@ void Hal_EfuseParseIDCode(struct rtw_adapter *padapter, u8 *hwinfo)
 	u16 EEPROMId;
 
 	/*  Checl 0x8129 again for making sure autoload status!! */
-	EEPROMId = le16_to_cpu(*((u16 *) hwinfo));
+	EEPROMId = le16_to_cpu(*((__le16 *) hwinfo));
 	if (EEPROMId != RTL_EEPROM_ID) {
 		DBG_8723A("EEPROM ID(%#x) is invalid!!\n", EEPROMId);
 		pEEPROM->bautoload_fail_flag = true;
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c b/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
index 46a30659c..7fa97808b 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
@@ -660,7 +660,7 @@ phy_BB8723a_Config_ParaFile(struct rtw_adapter *Adapter)
 
 	/*  */
 	/*  1. Read PHY_REG.TXT BB INIT!! */
-	/*  We will seperate as 88C / 92C according to chip version */
+	/*  We will separate as 88C / 92C according to chip version */
 	/*  */
 	ODM_ReadAndConfig_PHY_REG_1T_8723A(&pHalData->odmpriv);
 
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_rf6052.c b/drivers/staging/rtl8723au/hal/rtl8723a_rf6052.c
index 3e3f18634..11d635d2e 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_rf6052.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_rf6052.c
@@ -138,7 +138,7 @@ void rtl823a_phy_rf6052setccktxpower(struct rtw_adapter *Adapter,
 /*  Currently, we cannot fully disable driver dynamic tx power
  *  mechanism because it is referenced by BT coexist mechanism. */
 /*  In the future, two mechanism shall be separated from each other
- *  and maintained independantly. Thanks for Lanhsin's reminder. */
+ *  and maintained independently. Thanks for Lanhsin's reminder. */
 		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1) {
 			TxAGC[RF_PATH_A] = 0x10101010;
 			TxAGC[RF_PATH_B] = 0x10101010;
@@ -300,7 +300,7 @@ getTxPowerWriteValByRegulatory(struct rtw_adapter *Adapter, u8 Channel,
 /*  Currently, we cannot fully disable driver dynamic tx power mechanism
     because it is referenced by BT coexist mechanism. */
 /*  In the future, two mechanism shall be separated from each other and
-    maintained independantly. Thanks for Lanhsin's reminder. */
+    maintained independently. Thanks for Lanhsin's reminder. */
 
 		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1)
 			writeVal = 0x14141414;
@@ -500,7 +500,6 @@ phy_RF6052_Config_ParaFile_Fail:
 int PHY_RF6052_Config8723A(struct rtw_adapter *Adapter)
 {
 	struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
-	int rtStatus = _SUCCESS;
 
 	/*  Initialize general global value */
 	/*  TODO: Extend RF_PATH_C and RF_PATH_D in the future */
@@ -510,8 +509,7 @@ int PHY_RF6052_Config8723A(struct rtw_adapter *Adapter)
 		pHalData->NumTotalRFPath = 2;
 
 	/*  Config BB and RF */
-	rtStatus = phy_RF6052_Config_ParaFile(Adapter);
-	return rtStatus;
+	return phy_RF6052_Config_ParaFile(Adapter);
 }
 
 /* End of HalRf6052.c */
diff --git a/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c b/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
index 6bf87fe86..14746dd8d 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
@@ -252,7 +252,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz)
 	}
 
 	/*  (1) The sequence number of each non-Qos frame / broadcast / multicast / */
-	/*  mgnt frame should be controled by Hw because Fw will also send null data */
+	/*  mgnt frame should be controlled by Hw because Fw will also send null data */
 	/*  which we cannot control when Fw LPS enable. */
 	/*  --> default enable non-Qos data sequense number. 2010.06.23. by tynli. */
 	/*  (2) Enable HW SEQ control for beacon packet, because we use Hw beacon. */
diff --git a/drivers/staging/rtl8723au/hal/usb_halinit.c b/drivers/staging/rtl8723au/hal/usb_halinit.c
index 42ae29d26..68156a13d 100644
--- a/drivers/staging/rtl8723au/hal/usb_halinit.c
+++ b/drivers/staging/rtl8723au/hal/usb_halinit.c
@@ -360,7 +360,7 @@ static void _InitWMACSetting(struct rtw_adapter *Adapter)
 	/*  2010.09.08 hpfan */
 	/*  Since ADF is removed from RCR, ps-poll will not be indicate
 	    to driver, */
-	/*  RxFilterMap should mask ps-poll to gurantee AP mode can
+	/*  RxFilterMap should mask ps-poll to guarantee AP mode can
 	    rx ps-poll. */
 	/* value16 = 0x400; */
 	/* rtl8723au_write16(Adapter, REG_RXFLTMAP1, value16); */
diff --git a/drivers/staging/rtl8723au/include/odm_debug.h b/drivers/staging/rtl8723au/include/odm_debug.h
index 83be5bab9..c4b375a6f 100644
--- a/drivers/staging/rtl8723au/include/odm_debug.h
+++ b/drivers/staging/rtl8723au/include/odm_debug.h
@@ -22,7 +22,7 @@
 /*	Define the debug levels */
 /*  */
 /*	1.	DBG_TRACE and DBG_LOUD are used for normal cases. */
-/*	So that, they can help SW engineer to develope or trace states changed */
+/*	So that, they can help SW engineer to develop or trace states changed */
 /*	and also help HW enginner to trace every operation to and from HW, */
 /*	e.g IO, Tx, Rx. */
 /*  */
diff --git a/drivers/staging/rtl8723au/include/rtl8723a_hal.h b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
index ad3a442bc..77a0fd485 100644
--- a/drivers/staging/rtl8723au/include/rtl8723a_hal.h
+++ b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
@@ -80,12 +80,15 @@ struct rt_8723a_firmware_hdr {
 	/*  8-byte alinment required */
 
 	/*  LONG WORD 0 ---- */
-	u16		Signature;	/*  92C0: test chip; 92C, 88C0: test chip; 88C1: MP A-cut; 92C1: MP A-cut */
+	__le16		Signature;  /*
+				     * 92C0: test chip; 92C, 88C0: test chip;
+				     * 88C1: MP A-cut; 92C1: MP A-cut
+				     */
 	u8		Category;	/*  AP/NIC and USB/PCI */
 	u8		Function;	/*  Reserved for different FW function indcation, for further use when driver needs to download different FW in different conditions */
-	u16		Version;		/*  FW Version */
+	__le16		Version;		/*  FW Version */
 	u8		Subversion;	/*  FW Subversion, default 0x00 */
-	u16		Rsvd1;
+	u8		Rsvd1;
 
 
 	/*  LONG WORD 1 ---- */
@@ -93,16 +96,16 @@ struct rt_8723a_firmware_hdr {
 	u8		Date;	/*  Release time Date field */
 	u8		Hour;	/*  Release time Hour field */
 	u8		Minute;	/*  Release time Minute field */
-	u16		RamCodeSize;	/*  The size of RAM code */
-	u16		Rsvd2;
+	__le16		RamCodeSize;	/*  The size of RAM code */
+	__le16		Rsvd2;
 
 	/*  LONG WORD 2 ---- */
-	u32		SvnIdx;	/*  The SVN entry index */
-	u32		Rsvd3;
+	__le32		SvnIdx;	/*  The SVN entry index */
+	__le32		Rsvd3;
 
 	/*  LONG WORD 3 ---- */
-	u32		Rsvd4;
-	u32		Rsvd5;
+	__le32		Rsvd4;
+	__le32		Rsvd5;
 };
 
 #define DRIVER_EARLY_INT_TIME		0x05
@@ -193,7 +196,7 @@ enum ChannelPlan
 /*  |         |            Reserved(14bytes)	      | */
 /*  */
 
-/*  PG data exclude header, dummy 6 bytes frome CP test and reserved 1byte. */
+/*  PG data exclude header, dummy 6 bytes from CP test and reserved 1byte. */
 #define EFUSE_OOB_PROTECT_BYTES			15
 
 #define EFUSE_REAL_CONTENT_LEN_8723A	512
diff --git a/drivers/staging/rtl8723au/include/rtw_cmd.h b/drivers/staging/rtl8723au/include/rtw_cmd.h
index 775dcdc1e..4dcc9253b 100644
--- a/drivers/staging/rtl8723au/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723au/include/rtw_cmd.h
@@ -657,7 +657,7 @@ struct TDLSoption_param {
 
 Result:
 0x00: success
-0x01: sucess, and check Response.
+0x01: success, and check Response.
 0x02: cmd ignored due to duplicated sequcne number
 0x03: cmd dropped due to invalid cmd code
 0x04: reserved.
diff --git a/drivers/staging/rtl8723au/include/rtw_mlme.h b/drivers/staging/rtl8723au/include/rtw_mlme.h
index a6751f138..dbd3a5f5c 100644
--- a/drivers/staging/rtl8723au/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723au/include/rtw_mlme.h
@@ -50,11 +50,11 @@
 #define	WIFI_SITE_MONITOR	0x00000800
 
 #define	WIFI_MP_STATE		0x00010000
-#define	WIFI_MP_CTX_BACKGROUND	0x00020000	/*  in continous tx background */
-#define	WIFI_MP_CTX_ST		0x00040000	/*  in continous tx with single-tone */
-#define	WIFI_MP_CTX_BACKGROUND_PENDING	0x00080000	/*  pending in continous tx background due to out of skb */
-#define	WIFI_MP_CTX_CCK_HW	0x00100000	/*  in continous tx */
-#define	WIFI_MP_CTX_CCK_CS	0x00200000	/*  in continous tx with carrier suppression */
+#define	WIFI_MP_CTX_BACKGROUND	0x00020000	/*  in continuous tx background */
+#define	WIFI_MP_CTX_ST		0x00040000	/*  in continuous tx with single-tone */
+#define	WIFI_MP_CTX_BACKGROUND_PENDING	0x00080000	/*  pending in continuous tx background due to out of skb */
+#define	WIFI_MP_CTX_CCK_HW	0x00100000	/*  in continuous tx */
+#define	WIFI_MP_CTX_CCK_CS	0x00200000	/*  in continuous tx with carrier suppression */
 #define   WIFI_MP_LPBK_STATE	0x00400000
 
 #define _FW_UNDER_LINKING	WIFI_UNDER_LINKING
diff --git a/drivers/staging/rtl8723au/include/rtw_mlme_ext.h b/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
index ffb37b252..ea2a6c914 100644
--- a/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
@@ -103,7 +103,7 @@ extern unsigned char WMM_PARA_OUI23A[];
 /*  Note: */
 /*	We just add new channel plan when the new channel plan is different from any of the following */
 /*	channel plan. */
-/*	If you just wnat to customize the acitions(scan period or join actions) about one of the channel plan, */
+/*	If you just want to customize the actions(scan period or join actions) about one of the channel plan, */
 /*	customize them in struct rt_channel_info in the RT_CHANNEL_LIST. */
 /*  */
 enum  { /* _RT_CHANNEL_DOMAIN */
diff --git a/drivers/staging/rtl8723au/include/sta_info.h b/drivers/staging/rtl8723au/include/sta_info.h
index c756b4f7f..e7260050e 100644
--- a/drivers/staging/rtl8723au/include/sta_info.h
+++ b/drivers/staging/rtl8723au/include/sta_info.h
@@ -332,7 +332,7 @@ struct sta_priv {
 	 */
 	struct sta_info *sta_aid[NUM_STA];
 
-	u16 sta_dz_bitmap;/* only support 15 stations, staion aid bitmap
+	u16 sta_dz_bitmap;/* only support 15 stations, station aid bitmap
 			   * for sleeping sta. */
 	u16 tim_bitmap;/* only support 15 stations,
 			* aid=0~15 mapping bit0~bit15 */
diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
index bc95ce89a..0ae2180a3 100644
--- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
@@ -379,7 +379,7 @@ void rtw_cfg80211_indicate_disconnect(struct rtw_adapter *padapter)
 						GFP_ATOMIC);
 		} else {
 			cfg80211_disconnected(padapter->pnetdev, 0, NULL,
-					      0, GFP_ATOMIC);
+					      0, false, GFP_ATOMIC);
 		}
 	}
 }
@@ -1041,7 +1041,7 @@ static u16 rtw_get_cur_max_rate(struct rtw_adapter *adapter)
 		while (pcur_bss->SupportedRates[i] != 0 &&
 		       pcur_bss->SupportedRates[i] != 0xFF) {
 			rate = pcur_bss->SupportedRates[i] & 0x7F;
-			if (rate>max_rate)
+			if (rate > max_rate)
 				max_rate = rate;
 			i++;
 		}
diff --git a/drivers/staging/rtl8723au/os_dep/os_intfs.c b/drivers/staging/rtl8723au/os_dep/os_intfs.c
index 84d75d02a..d8aa4dca4 100644
--- a/drivers/staging/rtl8723au/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723au/os_dep/os_intfs.c
@@ -170,7 +170,7 @@ MODULE_PARM_DESC(debug, "Set debug level (1-9) (default 1)");
 
 static int netdev_close(struct net_device *pnetdev);
 
-static int loadparam(struct rtw_adapter *padapter,  struct net_device *pnetdev)
+static void loadparam(struct rtw_adapter *padapter,  struct net_device *pnetdev)
 {
 	struct registry_priv  *registry_par = &padapter->registrypriv;
 
@@ -231,7 +231,6 @@ static int loadparam(struct rtw_adapter *padapter,  struct net_device *pnetdev)
 	snprintf(registry_par->if2name, 16, "%s", if2name);
 	registry_par->notch_filter = (u8)rtw_notch_filter;
 	registry_par->regulatory_tid = (u8)rtw_regulatory_id;
-	return _SUCCESS;
 }
 
 static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
@@ -370,7 +369,6 @@ struct net_device *rtw_init_netdev23a(struct rtw_adapter *old_padapter)
 
 	pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
 
-	/* step 2. */
 	loadparam(padapter, pnetdev);
 	return pnetdev;
 }