staging: r8188eu: remove unnecessary parentheses in core/rtw_wlan_util.c

Remove unnecessary parentheses in core/rtw_wlan_util.c reported by
checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210809165007.23204-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_wlan_util.c b/drivers/staging/r8188eu/core/rtw_wlan_util.c
index 21a3d0868214f6d1e71a09bcfdb3fcf912d0ad82..e897920b7af15cd49cd484540be462e5996b1861 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/r8188eu/core/rtw_wlan_util.c
@@ -107,7 +107,7 @@ u8 judge_network_type(struct adapter *padapter, unsigned char *rate, int ratelen
 {
        u8 network_type = 0;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (pmlmeext->cur_channel > 14) {
                if (pmlmeinfo->HT_enable)
@@ -411,7 +411,7 @@ int is_client_associated_to_ap(struct adapter *padapter)
                return _FAIL;
 
        pmlmeext = &padapter->mlmeextpriv;
-       pmlmeinfo = &(pmlmeext->mlmext_info);
+       pmlmeinfo = &pmlmeext->mlmext_info;
 
        if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE))
                return true;
@@ -422,7 +422,7 @@ int is_client_associated_to_ap(struct adapter *padapter)
 int is_client_associated_to_ibss(struct adapter *padapter)
 {
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE))
                return true;
@@ -434,7 +434,7 @@ int is_IBSS_empty(struct adapter *padapter)
 {
        unsigned int i;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        for (i = IBSS_START_MAC_ID; i < NUM_STA; i++) {
                if (pmlmeinfo->FW_sta_info[i].status == 1)
@@ -505,7 +505,7 @@ int allocate_fw_sta_entry(struct adapter *padapter)
 {
        unsigned int mac_id;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        for (mac_id = IBSS_START_MAC_ID; mac_id < NUM_STA; mac_id++) {
                if (pmlmeinfo->FW_sta_info[mac_id].status == 0) {
@@ -521,7 +521,7 @@ int allocate_fw_sta_entry(struct adapter *padapter)
 void flush_all_cam_entry(struct adapter *padapter)
 {
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        rtw_hal_set_hwreg(padapter, HW_VAR_CAM_INVALID_ALL, NULL);
 
@@ -531,9 +531,9 @@ void flush_all_cam_entry(struct adapter *padapter)
 int WMM_param_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
 {
        /* struct registry_priv *pregpriv = &padapter->registrypriv; */
-       struct mlme_priv        *pmlmepriv = &(padapter->mlmepriv);
+       struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (pmlmepriv->qospriv.qos_option == 0) {
                pmlmeinfo->WMM_enable = 0;
@@ -541,7 +541,7 @@ int WMM_param_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
        }
 
        pmlmeinfo->WMM_enable = 1;
-       memcpy(&(pmlmeinfo->WMM_param), (pIE->data + 6), sizeof(struct WMM_para_element));
+       memcpy(&pmlmeinfo->WMM_param, pIE->data + 6, sizeof(struct WMM_para_element));
        return true;
 }
 
@@ -553,7 +553,7 @@ void WMMOnAssocRsp(struct adapter *padapter)
        u32     acParm, i;
        u32     edca[4], inx[4];
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
        struct xmit_priv                *pxmitpriv = &padapter->xmitpriv;
        struct registry_priv    *pregpriv = &padapter->registrypriv;
 
@@ -655,9 +655,9 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_802_11_var
        unsigned char    new_bwmode;
        unsigned char  new_ch_offset;
        struct HT_info_element   *pHT_info;
-       struct mlme_priv        *pmlmepriv = &(padapter->mlmepriv);
+       struct mlme_priv        *pmlmepriv = &padapter->mlmepriv;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
        struct registry_priv *pregistrypriv = &padapter->registrypriv;
        struct ht_priv                  *phtpriv = &pmlmepriv->htpriv;
 
@@ -706,7 +706,7 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_802_11_var
 
        if (pmlmeinfo->bwmode_updated) {
                struct sta_info *psta;
-               struct wlan_bssid_ex    *cur_network = &(pmlmeinfo->network);
+               struct wlan_bssid_ex    *cur_network = &pmlmeinfo->network;
                struct sta_priv *pstapriv = &padapter->stapriv;
 
                /* set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */
@@ -734,7 +734,7 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
        u8      rf_type;
        u8      max_AMPDU_len, min_MPDU_spacing;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
        struct mlme_priv                *pmlmepriv = &padapter->mlmepriv;
        struct ht_priv                  *phtpriv = &pmlmepriv->htpriv;
 
@@ -780,7 +780,7 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
 void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
 {
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
        struct mlme_priv                *pmlmepriv = &padapter->mlmepriv;
        struct ht_priv                  *phtpriv = &pmlmepriv->htpriv;
 
@@ -794,7 +794,7 @@ void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
                return;
 
        pmlmeinfo->HT_info_enable = 1;
-       memcpy(&(pmlmeinfo->HT_info), pIE->data, pIE->Length);
+       memcpy(&pmlmeinfo->HT_info, pIE->data, pIE->Length);
 }
 
 void HTOnAssocRsp(struct adapter *padapter)
@@ -803,7 +803,7 @@ void HTOnAssocRsp(struct adapter *padapter)
        unsigned char           min_MPDU_spacing;
        /* struct registry_priv  *pregpriv = &padapter->registrypriv; */
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        DBG_88E("%s\n", __func__);
 
@@ -831,20 +831,20 @@ void HTOnAssocRsp(struct adapter *padapter)
 void ERP_IE_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
 {
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (pIE->Length > 1)
                return;
 
        pmlmeinfo->ERP_enable = 1;
-       memcpy(&(pmlmeinfo->ERP_IE), pIE->data, pIE->Length);
+       memcpy(&pmlmeinfo->ERP_IE, pIE->data, pIE->Length);
 }
 
 void VCS_update(struct adapter *padapter, struct sta_info *psta)
 {
        struct registry_priv     *pregpriv = &padapter->registrypriv;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        switch (pregpriv->vrtl_carrier_sense) { /* 0:off 1:on 2:auto */
        case 0: /* off */
@@ -883,7 +883,7 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
        unsigned int            len;
        unsigned char           *p;
        unsigned short  val16, subtype;
-       struct wlan_network *cur_network = &(Adapter->mlmepriv.cur_network);
+       struct wlan_network *cur_network = &Adapter->mlmepriv.cur_network;
        /* u8 wpa_ie[255], rsn_ie[255]; */
        u16 wpa_len = 0, rsn_len = 0;
        u8 encryp_protocol = 0;
@@ -1101,8 +1101,8 @@ unsigned int is_ap_in_tkip(struct adapter *padapter)
        u32 i;
        struct ndis_802_11_var_ie *pIE;
        struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
-       struct wlan_bssid_ex            *cur_network = &(pmlmeinfo->network);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
+       struct wlan_bssid_ex            *cur_network = &pmlmeinfo->network;
 
        if (rtw_get_capability((struct wlan_bssid_ex *)cur_network) & WLAN_CAPABILITY_PRIVACY) {
                for (i = sizeof(struct ndis_802_11_fixed_ie); i < pmlmeinfo->network.IELength;) {
@@ -1168,8 +1168,8 @@ unsigned int is_ap_in_wep(struct adapter *padapter)
        u32 i;
        struct ndis_802_11_var_ie *pIE;
        struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
-       struct wlan_bssid_ex            *cur_network = &(pmlmeinfo->network);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
+       struct wlan_bssid_ex            *cur_network = &pmlmeinfo->network;
 
        if (rtw_get_capability((struct wlan_bssid_ex *)cur_network) & WLAN_CAPABILITY_PRIVACY) {
                for (i = sizeof(struct ndis_802_11_fixed_ie); i < pmlmeinfo->network.IELength;) {
@@ -1278,7 +1278,7 @@ int support_short_GI(struct adapter *padapter, struct HT_caps_element *pHT_caps)
 {
        unsigned char                                   bit_offset;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (!(pmlmeinfo->HT_enable))
                return _FAIL;
@@ -1429,7 +1429,7 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
 void update_IOT_info(struct adapter *padapter)
 {
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        switch (pmlmeinfo->assoc_AP_vendor) {
        case HT_IOT_PEER_MARVELL:
@@ -1458,7 +1458,7 @@ void update_IOT_info(struct adapter *padapter)
 void update_capinfo(struct adapter *Adapter, u16 updateCap)
 {
        struct mlme_ext_priv    *pmlmeext = &Adapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
        bool            ShortPreamble;
 
        /*  Check preamble mode, 2005.01.06, by rcnjko. */
@@ -1506,8 +1506,8 @@ void update_wireless_mode(struct adapter *padapter)
        int ratelen, network_type = 0;
        u32 SIFS_Timer;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
-       struct wlan_bssid_ex    *cur_network = &(pmlmeinfo->network);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
+       struct wlan_bssid_ex    *cur_network = &pmlmeinfo->network;
        unsigned char           *rate = cur_network->SupportedRates;
 
        ratelen = rtw_get_rateset_len(cur_network->SupportedRates);
@@ -1547,8 +1547,8 @@ void update_wireless_mode(struct adapter *padapter)
 
 void update_bmc_sta_support_rate(struct adapter *padapter, u32 mac_id)
 {
-       struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (pmlmeext->cur_wireless_mode & WIRELESS_11B) {
                /*  Only B, B/G, and B/G/N AP could use CCK rate */
@@ -1563,8 +1563,8 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie, uint var_ie_l
        unsigned int    ie_len;
        struct ndis_802_11_var_ie *pIE;
        int     supportRateNum = 0;
-       struct mlme_ext_priv    *pmlmeext = &(padapter->mlmeextpriv);
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        pIE = (struct ndis_802_11_var_ie *)rtw_get_ie(pvar_ie, _SUPPORTEDRATES_IE_, &ie_len, var_ie_len);
        if (!pIE)
@@ -1589,7 +1589,7 @@ void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr)
        struct sta_priv *pstapriv = &padapter->stapriv;
        struct ADDBA_request    *preq = (struct ADDBA_request *)paddba_req;
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
-       struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
        psta = rtw_get_stainfo(pstapriv, addr);