staging: rtl8188eu: add spaces around operators in rtw_wlan_util.c

Add spaces around '+', '-', '&' and '>>' to follow kernel coding
style. Reported by checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 2ffa0332bf322335c37acc83c3be67dad9af0be9..0eb904317118e61bebbae3f0817d6c6c80a60967 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -444,7 +444,8 @@ void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key)
                        break;
                default:
                        i = (j - 2) << 2;
-                       val = key[i] | (key[i+1] << 8) | (key[i+2] << 16) | (key[i+3] << 24);
+                       val = key[i] | (key[i + 1] << 8) | (key[i + 2] << 16) |
+                             (key[i + 3] << 24);
                        break;
                }
 
@@ -580,7 +581,7 @@ void WMMOnAssocRsp(struct adapter *padapter)
 
                /* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */
                for (i = 0; i < 4; i++) {
-                       for (j = i+1; j < 4; j++) {
+                       for (j = i + 1; j < 4; j++) {
                                /* compare CW and AIFS */
                                if ((edca[j] & 0xFFFF) < (edca[i] & 0xFFFF)) {
                                        change_inx = true;
@@ -894,7 +895,7 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
                        ht_info_infos_0 = 0;
        }
        if (ht_cap_info != cur_network->BcnInfo.ht_cap_info ||
-           ((ht_info_infos_0&0x03) != (cur_network->BcnInfo.ht_info_infos_0&0x03))) {
+           ((ht_info_infos_0 & 0x03) != (cur_network->BcnInfo.ht_info_infos_0 & 0x03))) {
                        DBG_88E("%s bcn now: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
                                ht_cap_info, ht_info_infos_0);
                        DBG_88E("%s bcn link: ht_cap_info:%x ht_info_infos_0:%x\n", __func__,
@@ -983,18 +984,20 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
        }
 
        if (encryp_protocol == ENCRYP_PROTOCOL_WPA || encryp_protocol == ENCRYP_PROTOCOL_WPA2) {
-               pbuf = rtw_get_wpa_ie(&bssid->ies[12], &wpa_ielen, bssid->ie_length-12);
+               pbuf = rtw_get_wpa_ie(&bssid->ies[12], &wpa_ielen,
+                                     bssid->ie_length - 12);
                if (pbuf && (wpa_ielen > 0)) {
-                       if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
+                       if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen + 2, &group_cipher, &pairwise_cipher, &is_8021x)) {
                                RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
                                         ("%s pnetwork->pairwise_cipher: %d, group_cipher is %d, is_8021x is %d\n", __func__,
                                         pairwise_cipher, group_cipher, is_8021x));
                        }
                } else {
-                       pbuf = rtw_get_wpa2_ie(&bssid->ies[12], &wpa_ielen, bssid->ie_length-12);
+                       pbuf = rtw_get_wpa2_ie(&bssid->ies[12], &wpa_ielen,
+                                              bssid->ie_length - 12);
 
                        if (pbuf && (wpa_ielen > 0)) {
-                               if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is_8021x)) {
+                               if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen + 2, &group_cipher, &pairwise_cipher, &is_8021x)) {
                                        RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
                                                 ("%s pnetwork->pairwise_cipher: %d, pnetwork->group_cipher is %d, is_802x is %d\n",
                                                  __func__, pairwise_cipher, group_cipher, is_8021x));
@@ -1498,7 +1501,7 @@ void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr)
 
        if (psta) {
                param = le16_to_cpu(preq->BA_para_set);
-               tid = (param>>2)&0x0f;
+               tid = (param >> 2) & 0x0f;
                preorder_ctrl = &psta->recvreorder_ctrl[tid];
                preorder_ctrl->indicate_seq = 0xffff;
                preorder_ctrl->enable = pmlmeinfo->accept_addba_req;
@@ -1513,7 +1516,7 @@ void update_TSF(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len)
        pIE = pframe + sizeof(struct ieee80211_hdr_3addr);
        pbuf = (__le32 *)pIE;
 
-       pmlmeext->TSFValue = le32_to_cpu(*(pbuf+1));
+       pmlmeext->TSFValue = le32_to_cpu(*(pbuf + 1));
 
        pmlmeext->TSFValue = pmlmeext->TSFValue << 32;