staging: r8188eu: clean up comparsions to false

Clean up comparsions to false.

x == false -> !x
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210818080854.15847-2-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_cmd.c

@@ -1863,13 +1863,13 @@ static s32 c2h_evt_hdl(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt, c2h
 		if (c2h_evt_read(adapter, buf) == _SUCCESS) {
 			c2h_evt = (struct c2h_evt_hdr *)buf;
 
-			if (filter && filter(c2h_evt->id) == false)
+			if (filter && !filter(c2h_evt->id))
 				goto exit;
 
 			ret = rtw_hal_c2h_handler(adapter, c2h_evt);
 		}
 	} else {
-		if (filter && filter(c2h_evt->id) == false)
+		if (filter && !filter(c2h_evt->id))
 			goto exit;
 
 		ret = rtw_hal_c2h_handler(adapter, c2h_evt);

drivers/staging/r8188eu/core/rtw_ioctl_set.c

@@ -156,7 +156,7 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE)) {
 		if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
-			if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
+			if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE))
 				goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
 		} else {
 			rtw_disassoc_cmd(padapter, 0, true);

drivers/staging/r8188eu/core/rtw_mlme.c

@@ -297,7 +297,7 @@ int rtw_if_up(struct adapter *padapter)
 	int res;
 
 	if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
-	    (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false))
+	    !check_fwstate(&padapter->mlmepriv, _FW_LINKED))
 		res = false;
 	else
 		res =  true;
@@ -708,7 +708,7 @@ void rtw_survey_event_callback(struct adapter	*adapter, u8 *pbuf)
 	}
 
 	/*  lock pmlmepriv->lock when you accessing network_q */
-	if ((check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) == false) {
+	if (!check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) {
 		if (pnetwork->Ssid.Ssid[0] == 0)
 			pnetwork->Ssid.SsidLength = 0;
 		rtw_add_network(adapter, pnetwork);
@@ -748,7 +748,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
 
 	if (pmlmepriv->to_join) {
 		if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
-			if (check_fwstate(pmlmepriv, _FW_LINKED) == false) {
+			if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
 				set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
 
 				if (rtw_select_and_join_from_scanned_queue(pmlmepriv) == _SUCCESS) {
@@ -1252,7 +1252,7 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
 	struct wlan_network	*cur_network = &pmlmepriv->cur_network;
 	struct wlan_network	*ptarget_wlan = NULL;
 
-	if (rtw_access_ctrl(adapter, pstassoc->macaddr) == false)
+	if (!rtw_access_ctrl(adapter, pstassoc->macaddr))
 		return;
 
 #if defined(CONFIG_88EU_AP_MODE)
@@ -1542,12 +1542,12 @@ static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
 			goto exit;
 	}
 
-	if (rtw_is_desired_network(adapter, competitor)  == false)
+	if (!rtw_is_desired_network(adapter, competitor))
 		goto exit;
 
 	if (rtw_to_roaming(adapter) > 0) {
 		if (rtw_get_passing_time_ms((u32)competitor->last_scanned) >= RTW_SCAN_RESULT_EXPIRE ||
-		    is_same_ess(&competitor->network, &pmlmepriv->cur_network.network) == false)
+		    !is_same_ess(&competitor->network, &pmlmepriv->cur_network.network))
 			goto exit;
 	}
 

drivers/staging/r8188eu/core/rtw_mp.c

@@ -421,7 +421,7 @@ void mp_stop_test(struct adapter *padapter)
 	if (pmppriv->mode == MP_ON) {
 		pmppriv->bSetTxPower = 0;
 		spin_lock_bh(&pmlmepriv->lock);
-		if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)
+		if (!check_fwstate(pmlmepriv, WIFI_MP_STATE))
 			goto end_of_mp_stop_test;
 
 		/* 3 1. disconnect psudo AdHoc */
@@ -866,7 +866,7 @@ u32 mp_query_psd(struct adapter *pAdapter, u8 *data)
 	if (!netif_running(pAdapter->pnetdev))
 		return 0;
 
-	if (check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE) == false)
+	if (!check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE))
 		return 0;
 
 	if (strlen(data) == 0) { /* default value */

drivers/staging/r8188eu/core/rtw_pwrctrl.c

@@ -256,15 +256,15 @@ static u8 PS_RDY_CHECK(struct adapter *padapter)
 	if (delta_time < LPS_DELAY_TIME)
 		return false;
 
-	if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) ||
-	    (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) ||
-	    (check_fwstate(pmlmepriv, WIFI_AP_STATE)) ||
-	    (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
-	    (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
+	if (!check_fwstate(pmlmepriv, _FW_LINKED) ||
+	    check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) ||
+	    check_fwstate(pmlmepriv, WIFI_AP_STATE) ||
+	    check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
+	    check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))
 		return false;
 	if (pwrpriv->bInSuspend)
 		return false;
-	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && (padapter->securitypriv.binstallGrpkey == false)) {
+	if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && !padapter->securitypriv.binstallGrpkey) {
 		DBG_88E("Group handshake still in progress !!!\n");
 		return false;
 	}
@@ -365,7 +365,7 @@ void LPS_Enter(struct adapter *padapter)
 {
 	struct pwrctrl_priv	*pwrpriv = &padapter->pwrctrlpriv;
 
-	if (PS_RDY_CHECK(padapter) == false)
+	if (!PS_RDY_CHECK(padapter))
 		return;
 
 	if (pwrpriv->bLeisurePs) {

drivers/staging/r8188eu/core/rtw_recv.c

@@ -1873,7 +1873,7 @@ static int recv_func_prehandle(struct adapter *padapter, struct recv_frame *rfra
 		else
 			padapter->mppriv.rx_pktcount++;
 
-		if (check_fwstate(pmlmepriv, WIFI_MP_LPBK_STATE) == false) {
+		if (!check_fwstate(pmlmepriv, WIFI_MP_LPBK_STATE)) {
 			ret = _FAIL;
 			rtw_free_recvframe(rframe, pfree_recv_queue);/* free this recv_frame */
 			goto exit;
@@ -2035,7 +2035,7 @@ void rtw_signal_stat_timer_hdl(struct timer_list *t)
 		}
 
 		/* update value of signal_strength, rssi, signal_qual */
-		if (check_fwstate(&adapter->mlmepriv, _FW_UNDER_SURVEY) == false) {
+		if (!check_fwstate(&adapter->mlmepriv, _FW_UNDER_SURVEY)) {
 			tmp_s = (avg_signal_strength + (_alpha - 1) * recvpriv->signal_strength);
 			if (tmp_s % _alpha)
 				tmp_s = tmp_s / _alpha + 1;

drivers/staging/r8188eu/core/rtw_wlan_util.c

@@ -893,7 +893,7 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
 	unsigned short	ht_cap_info;
 	unsigned char	ht_info_infos_0;
 
-	if (is_client_associated_to_ap(Adapter) == false)
+	if (!is_client_associated_to_ap(Adapter))
 		return true;
 
 	len = packet_len - sizeof(struct rtw_ieee80211_hdr_3addr);

drivers/staging/r8188eu/core/rtw_xmit.c

@@ -1794,7 +1794,7 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
 	spin_unlock_bh(&pxmitpriv->lock);
 #endif
 
-	if (rtw_hal_xmit(padapter, pxmitframe) == false)
+	if (!rtw_hal_xmit(padapter, pxmitframe))
 		return 1;
 
 	return 0;
@@ -1811,7 +1811,7 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	int bmcst = IS_MCAST(pattrib->ra);
 
-	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
+	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
 	    return ret;
 
 	if (pattrib->psta)

drivers/staging/r8188eu/hal/odm.c

@@ -606,7 +606,7 @@ void odm_DIG(struct odm_dm_struct *pDM_Odm)
 		return;
 
 	/* add by Neil Chen to avoid PSD is processing */
-	if (pDM_Odm->bDMInitialGainEnable == false)
+	if (!pDM_Odm->bDMInitialGainEnable)
 		return;
 
 	if (pDM_Odm->SupportICType == ODM_RTL8192D) {
@@ -1342,8 +1342,8 @@ static void FindMinimumRSSI(struct adapter *pAdapter)
 	struct mlme_priv	*pmlmepriv = &pAdapter->mlmepriv;
 
 	/* 1 1.Determine the minimum RSSI */
-	if ((check_fwstate(pmlmepriv, _FW_LINKED) == false) &&
-	    (pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0))
+	if (!check_fwstate(pmlmepriv, _FW_LINKED) &&
+	    pdmpriv->EntryMinUndecoratedSmoothedPWDB == 0)
 		pdmpriv->MinUndecoratedPWDBForDM = 0;
 	if (check_fwstate(pmlmepriv, _FW_LINKED)) /*  Default port */
 		pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB;

drivers/staging/r8188eu/hal/rtl8188e_hal_init.c

@@ -1262,7 +1262,7 @@ static int hal_EfusePgPacketRead_8188e(struct adapter *pAdapter, u8 offset, u8 *
 								bDataEmpty = false;
 						}
 					}
-					if (bDataEmpty == false) {
+					if (!bDataEmpty) {
 						ReadState = PG_STATE_DATA;
 					} else {/* read next header */
 						efuse_addr = efuse_addr + (word_cnts * 2) + 1;

drivers/staging/r8188eu/hal/rtl8188e_mp.c

@@ -511,7 +511,7 @@ s32 Hal_SetThermalMeter(struct adapter *pAdapter, u8 target_ther)
 	if (!netif_running(pAdapter->pnetdev))
 		return _FAIL;
 
-	if (check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE) == false)
+	if (!check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE))
 		return _FAIL;
 
 	target_ther &= 0xff;

drivers/staging/r8188eu/hal/usb_halinit.c

@@ -1065,7 +1065,7 @@ static unsigned int rtl8188eu_inirp_init(struct adapter *Adapter)
 	/* issue Rx irp to receive data */
 	precvbuf = (struct recv_buf *)precvpriv->precv_buf;
 	for (i = 0; i < NR_RECVBUFF; i++) {
-		if (_read_port(pintfhdl, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf) == false) {
+		if (!_read_port(pintfhdl, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf)) {
 			status = _FAIL;
 			goto exit;
 		}

drivers/staging/r8188eu/os_dep/ioctl_linux.c

@@ -820,7 +820,7 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 		ret = -EINVAL;
 		goto exit;
 	}
-	if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == false) {
+	if (!rtw_set_802_11_infrastructure_mode(padapter, networkType)) {
 		ret = -EPERM;
 		goto exit;
 	}
@@ -1088,7 +1088,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
 
 	rtw_set_802_11_authentication_mode(padapter, authmode);
 	/* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
-	if (rtw_set_802_11_bssid(padapter, temp->sa_data) == false) {
+	if (!rtw_set_802_11_bssid(padapter, temp->sa_data)) {
 		ret = -1;
 		goto exit;
 	}
@@ -1461,7 +1461,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
 		}
 		spin_unlock_bh(&queue->lock);
 		rtw_set_802_11_authentication_mode(padapter, authmode);
-		if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == false) {
+		if (!rtw_set_802_11_ssid(padapter, &ndis_ssid)) {
 			ret = -1;
 			goto exit;
 		}
@@ -1797,7 +1797,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
 
 	memcpy(wep.KeyMaterial, keybuf, wep.KeyLength);
 
-	if (rtw_set_802_11_add_wep(padapter, &wep) == false) {
+	if (!rtw_set_802_11_add_wep(padapter, &wep)) {
 		if (rf_on == pwrpriv->rf_pwrstate)
 			ret = -EOPNOTSUPP;
 		goto exit;

drivers/staging/r8188eu/os_dep/xmit_linux.c

@@ -221,7 +221,7 @@ int rtw_xmit_entry(struct sk_buff *pkt, struct  net_device *pnetdev)
 	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	s32 res = 0;
 
-	if (rtw_if_up(padapter) == false)
+	if (!rtw_if_up(padapter))
 		goto drop_packet;
 
 	rtw_check_xmit_resource(padapter, pkt);