rtl8188eu: Remove cases of two or more blank lines

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2014-12-01 18:00:05 -06:00
parent e91077579f
commit bad0b4cde4
91 changed files with 1 additions and 1098 deletions

View file

@ -19,7 +19,6 @@
******************************************************************************/
#define _RTW_MLME_C_
#include <linux/version.h>
#include <osdep_service.h>
#include <drv_types.h>
@ -56,8 +55,6 @@ int _rtw_init_mlme_priv (struct adapter *padapter)
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
int res = _SUCCESS;
/* We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). */
pmlmepriv->nic_hdl = (u8 *)padapter;
@ -101,8 +98,6 @@ int _rtw_init_mlme_priv (struct adapter *padapter)
exit:
return res;
}
@ -145,7 +140,6 @@ void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
void _rtw_free_mlme_priv (struct mlme_priv *pmlmepriv)
{
rtw_free_mlme_priv_ie_data(pmlmepriv);
if (pmlmepriv) {
@ -161,7 +155,6 @@ void _rtw_free_mlme_priv (struct mlme_priv *pmlmepriv)
int _rtw_enqueue_network(struct __queue *queue, struct wlan_network *pnetwork)
{
if (pnetwork == NULL)
goto exit;
@ -173,8 +166,6 @@ int _rtw_enqueue_network(struct __queue *queue, struct wlan_network *pnetwork)
exit:
return _SUCCESS;
}
@ -182,8 +173,6 @@ struct wlan_network *_rtw_dequeue_network(struct __queue *queue)
{
struct wlan_network *pnetwork;
spin_lock_bh(&queue->lock);
if (_rtw_queue_empty(queue)) {
@ -196,8 +185,6 @@ struct wlan_network *_rtw_dequeue_network(struct __queue *queue)
spin_unlock_bh(&queue->lock);
return pnetwork;
}
@ -207,8 +194,6 @@ struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv)/* _queue *f
struct __queue *free_queue = &pmlmepriv->free_bss_pool;
struct list_head *plist = NULL;
spin_lock_bh(&free_queue->lock);
if (_rtw_queue_empty(free_queue) == true) {
@ -233,8 +218,6 @@ struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv)/* _queue *f
exit:
spin_unlock_bh(&free_queue->lock);
return pnetwork;
}
@ -289,7 +272,6 @@ struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr)
struct wlan_network *pnetwork = NULL;
u8 zero_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
if (_rtw_memcmp(zero_addr, addr, ETH_ALEN)) {
pnetwork = NULL;
goto exit;
@ -310,7 +292,6 @@ exit:
return pnetwork;
}
void _rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
{
struct list_head *phead, *plist;
@ -318,9 +299,6 @@ void _rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct __queue *scanned_queue = &pmlmepriv->scanned_queue;
spin_lock_bh(&scanned_queue->lock);
phead = get_list_head(scanned_queue);
@ -341,7 +319,6 @@ int rtw_if_up(struct adapter *padapter)
{
int res;
if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
(check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false)) {
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
@ -352,7 +329,6 @@ int rtw_if_up(struct adapter *padapter)
res = true;
}
return res;
}
@ -360,7 +336,6 @@ void rtw_generate_random_ibss(u8 *pibss)
{
u32 curtime = rtw_get_current_time();
pibss[0] = 0x02; /* in ad-hoc mode bit1 must set to 1 */
pibss[1] = 0x11;
pibss[2] = 0x87;
@ -376,15 +351,12 @@ u8 *rtw_get_capability_from_ie(u8 *ie)
return ie + 8 + 2;
}
u16 rtw_get_capability(struct wlan_bssid_ex *bss)
{
__le16 val;
memcpy((u8 *)&val, rtw_get_capability_from_ie(bss->IEs), 2);
return le16_to_cpu(val);
}
@ -432,7 +404,6 @@ static void rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
}
void rtw_free_network_queue(struct adapter *dev, u8 isfreeall)
{
@ -479,16 +450,12 @@ int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst)
u16 s_cap, d_cap;
__le16 le_scap, le_dcap;
memcpy((u8 *)&le_scap, rtw_get_capability_from_ie(src->IEs), 2);
memcpy((u8 *)&le_dcap, rtw_get_capability_from_ie(dst->IEs), 2);
s_cap = le16_to_cpu(le_scap);
d_cap = le16_to_cpu(le_dcap);
return ((src->Ssid.SsidLength == dst->Ssid.SsidLength) &&
((_rtw_memcmp(src->MacAddress, dst->MacAddress, ETH_ALEN)) == true) &&
((_rtw_memcmp(src->Ssid.Ssid, dst->Ssid.Ssid, src->Ssid.SsidLength)) == true) &&
@ -504,7 +471,6 @@ struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
struct wlan_network *pwlan = NULL;
struct wlan_network *oldest = NULL;
phead = get_list_head(scanned_queue);
plist = get_next(phead);
@ -535,7 +501,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
u8 sq_final;
long rssi_final;
rtw_hal_antdiv_rssi_compared(padapter, dst, src); /* this will update src.Rssi, need consider again */
/* The rule below is 1/5 for sample value, 4/5 for history value */
@ -569,15 +534,12 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
dst->PhyInfo.SignalQuality = sq_final;
dst->Rssi = rssi_final;
}
static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
{
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) &&
(is_same_network(&(pmlmepriv->cur_network.network), pnetwork))) {
update_network(&(pmlmepriv->cur_network.network), pnetwork, adapter, true);
@ -602,8 +564,6 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
struct wifidirect_info *pwdinfo= &(adapter->wdinfo);
int target_find = 0;
spin_lock_bh(&queue->lock);
phead = get_list_head(queue);
plist = get_next(phead);
@ -687,7 +647,6 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
exit:
spin_unlock_bh(&queue->lock);
}
static void rtw_add_network(struct adapter *adapter,
@ -747,7 +706,6 @@ static int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *
}
}
if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0)) {
DBG_88E("desired_encmode: %d, privacy: %d\n", desired_encmode, privacy);
bselected = false;
@ -758,7 +716,6 @@ static int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *
bselected = false;
}
return bselected;
}
@ -771,15 +728,12 @@ void rtw_atimdone_event_callback(struct adapter *adapter , u8 *pbuf)
return;
}
void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
{
u32 len;
struct wlan_bssid_ex *pnetwork;
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
pnetwork = (struct wlan_bssid_ex *)pbuf;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_survey_event_callback, ssid=%s\n", pnetwork->Ssid.Ssid));
@ -819,20 +773,15 @@ exit:
spin_unlock_bh(&pmlmepriv->lock);
return;
}
void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
{
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
struct mlme_ext_priv *pmlmeext;
u8 timer_cancelled = 0;
spin_lock_bh(&pmlmepriv->lock);
if (pmlmepriv->wps_probe_req_ie) {
@ -944,8 +893,6 @@ static void free_scanqueue(struct mlme_priv *pmlmepriv)
struct __queue *scan_queue = &pmlmepriv->scanned_queue;
struct list_head *plist, *phead, *ptemp;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+free_scanqueue\n"));
spin_lock_bh(&scan_queue->lock);
spin_lock_bh(&free_queue->lock);
@ -964,7 +911,6 @@ static void free_scanqueue(struct mlme_priv *pmlmepriv)
spin_unlock_bh(&free_queue->lock);
spin_unlock_bh(&scan_queue->lock);
}
/*
@ -977,8 +923,6 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
struct sta_priv *pstapriv = &adapter->stapriv;
struct wlan_network *tgt_network = &pmlmepriv->cur_network;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_, ("+rtw_free_assoc_resources\n"));
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
("tgt_network->network.MacAddress=%pM ssid=%s\n",
@ -1032,8 +976,6 @@ void rtw_indicate_connect(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_connect\n"));
pmlmepriv->to_join = false;
@ -1061,12 +1003,10 @@ void rtw_indicate_disconnect(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("+rtw_indicate_disconnect\n"));
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING | WIFI_UNDER_WPS);
if (pmlmepriv->to_roaming > 0)
_clr_fwstate_(pmlmepriv, _FW_LINKED);
@ -1082,7 +1022,6 @@ void rtw_indicate_disconnect(struct adapter *padapter)
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 1);
}
inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
@ -1191,7 +1130,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
("\nfw_state:%x, BSSID:%pM\n",
get_fwstate(pmlmepriv), pnetwork->network.MacAddress));
/* why not use ptarget_wlan?? */
memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.Length);
/* some IEs in pnetwork is wrong, so we should use ptarget_wlan IEs */
@ -1200,7 +1138,6 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
cur_network->aid = pnetwork->join_res;
rtw_set_signal_stat_timer(&padapter->recvpriv);
padapter->recvpriv.signal_strength = ptarget_wlan->network.PhyInfo.SignalStrength;
padapter->recvpriv.signal_qual = ptarget_wlan->network.PhyInfo.SignalQuality;
@ -1249,13 +1186,10 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
struct wlan_network *pcur_wlan = NULL, *ptarget_wlan = NULL;
unsigned int the_same_macaddr = false;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("joinbss event call back received with res=%d\n", pnetwork->join_res));
rtw_get_encrypt_decrypt_from_registrypriv(adapter);
if (pmlmepriv->assoc_ssid.SsidLength == 0)
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("@@@@@ joinbss event call back for Any SSid\n"));
else
@ -1315,7 +1249,6 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
goto ignore_joinbss_callback;
}
/* s3. find ptarget_sta & update ptarget_sta after update cur_network only for station mode */
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
ptarget_sta = rtw_joinbss_update_stainfo(adapter, pnetwork);
@ -1369,13 +1302,10 @@ void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf)
{
struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
mlmeext_joinbss_event_callback(adapter, pnetwork->join_res);
rtw_os_xmit_schedule(adapter);
}
static u8 search_max_mac_id(struct adapter *padapter)
@ -1433,8 +1363,6 @@ 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)
return;
@ -1498,8 +1426,6 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
struct sta_priv *pstapriv = &adapter->stapriv;
struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
psta = rtw_get_stainfo(&adapter->stapriv, pstadel->macaddr);
if (psta)
mac_id = psta->mac_id;
@ -1605,14 +1531,11 @@ void _rtw_join_timeout_handler (struct adapter *adapter)
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
int do_join_r;
DBG_88E("%s, fw_state=%x\n", __func__, get_fwstate(pmlmepriv));
if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
return;
spin_lock_bh(&pmlmepriv->lock);
if (rtw_to_roaming(adapter) > 0) { /* join timeout caused by roaming */
@ -1733,7 +1656,6 @@ static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
int updated = false;
struct adapter *adapter = container_of(pmlmepriv, struct adapter, mlmepriv);
/* check bssid, if needed */
if (pmlmepriv->assoc_by_bssid) {
if (!_rtw_memcmp(competitor->network.MacAddress, pmlmepriv->assoc_bssid, ETH_ALEN))
@ -1791,8 +1713,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
struct wlan_network *candidate = NULL;
u8 supp_ant_div = false;
spin_lock_bh(&pmlmepriv->scanned_queue.lock);
phead = get_list_head(queue);
adapter = (struct adapter *)pmlmepriv->nic_hdl;
@ -1817,7 +1737,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
candidate->network.Configuration.DSConfig);
}
/* check for situation of _FW_LINKED */
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
DBG_88E("%s: _FW_LINKED while ask_for_joinbss!!!\n", __func__);
@ -1842,8 +1761,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
exit:
spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
return ret;
}
@ -1854,8 +1771,6 @@ int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv)
struct cmd_priv *pcmdpriv = &(adapter->cmdpriv);
int res = _SUCCESS;
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmd == NULL) {
res = _FAIL; /* try again */
@ -1894,7 +1809,6 @@ int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, in
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
int res = _SUCCESS;
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmd == NULL) {
res = _FAIL; /* try again */
@ -2067,8 +1981,6 @@ int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
uint ndisauthmode = psecuritypriv->ndisauthtype;
uint ndissecuritytype = psecuritypriv->ndisencryptstatus;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_notice_,
("+rtw_restruct_sec_ie: ndisauthmode=%d ndissecuritytype=%d\n",
ndisauthmode, ndissecuritytype));
@ -2102,8 +2014,6 @@ int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
ielength = rtw_append_pmkid(adapter, iEntry, out_ie, ielength);
}
return ielength;
}
@ -2114,8 +2024,6 @@ void rtw_init_registrypriv_dev_network(struct adapter *adapter)
struct wlan_bssid_ex *pdev_network = &pregistrypriv->dev_network;
u8 *myhwaddr = myid(peepriv);
memcpy(pdev_network->MacAddress, myhwaddr, ETH_ALEN);
memcpy(&pdev_network->Ssid, &pregistrypriv->ssid, sizeof(struct ndis_802_11_ssid));
@ -2127,7 +2035,6 @@ void rtw_init_registrypriv_dev_network(struct adapter *adapter)
pdev_network->Configuration.FHConfig.HopSet = 0;
pdev_network->Configuration.FHConfig.DwellTime = 0;
}
void rtw_update_registrypriv_dev_network(struct adapter *adapter)
@ -2138,8 +2045,6 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
struct security_priv *psecuritypriv = &adapter->securitypriv;
struct wlan_network *cur_network = &adapter->mlmepriv.cur_network;
pdev_network->Privacy = (psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0); /* adhoc no 802.1x */
pdev_network->Rssi = 0;
@ -2195,7 +2100,6 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
void rtw_get_encrypt_decrypt_from_registrypriv(struct adapter *adapter)
{
}
/* the function is at passive_level */
@ -2239,7 +2143,6 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
u32 rx_packet_offset, max_recvbuf_sz;
phtpriv->ht_option = false;
p = rtw_get_ie(in_ie+12, _HT_CAPABILITY_IE_, &ielen, in_len-12);
@ -2279,7 +2182,6 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
else
ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
rtw_set_ie(out_ie+out_len, _HT_CAPABILITY_IE_,
sizeof(struct rtw_ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
@ -2324,7 +2226,6 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
phtpriv->ampdu_enable = true;
}
/* check Max Rx A-MPDU Size */
len = 0;
p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fixed_ie), _HT_CAPABILITY_IE_, &len, ie_len-sizeof(struct ndis_802_11_fixed_ie));