staging: rtl8188eu: removed unnecessary blank lines

Removes numerous unnecessary blank lines in order to fix
checkpatch styling issues.

Signed-off-by: Juliana Rodrigues <juliana.orod@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 4061e2a9b97ff499417cedd44430b09bff5eafcd..e70086e1a2b16b6f69c4073942ec1e4922eb434a 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -47,7 +47,6 @@ static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
 {
        unsigned long irqL;
 
-
        if (obj == NULL)
                goto exit;
 
@@ -59,7 +58,6 @@ static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
 
 exit:
 
-
        return _SUCCESS;
 }
 
@@ -106,7 +104,6 @@ u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
        int res = _FAIL;
        struct adapter *padapter = pcmdpriv->padapter;
 
-
        if (cmd_obj == NULL)
                goto exit;
 
@@ -125,13 +122,11 @@ u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 
 exit:
 
-
        return res;
 }
 
 void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 {
-
        if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
                /* free parmbuf in cmd_obj */
                kfree(pcmd->parmbuf);
@@ -146,7 +141,6 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 
        /* free cmd_obj */
        kfree(pcmd);
-
 }
 
 int rtw_cmd_thread(void *context)
@@ -236,7 +230,6 @@ _next:
 
        complete(&pcmdpriv->terminate_cmdthread_comp);
 
-
        complete_and_exit(NULL, 0);
 }
 
@@ -316,13 +309,11 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
                _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
        }
 
-
        return res;
 }
 
 void rtw_readtssi_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 {
-
        kfree(pcmd->parmbuf);
        kfree(pcmd);
 }
@@ -335,7 +326,6 @@ u8 rtw_createbss_cmd(struct adapter  *padapter)
        struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
        u8      res = _SUCCESS;
 
-
        LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
 
        if (pmlmepriv->assoc_ssid.SsidLength == 0)
@@ -359,7 +349,6 @@ u8 rtw_createbss_cmd(struct adapter  *padapter)
        res = rtw_enqueue_cmd(pcmdpriv, pcmd);
 exit:
 
-
        return res;
 }
 
@@ -379,7 +368,6 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
        struct mlme_ext_priv    *pmlmeext = &padapter->mlmeextpriv;
        struct mlme_ext_info    *pmlmeinfo = &pmlmeext->mlmext_info;
 
-
        LedControl8188eu(padapter, LED_CTL_START_TO_LINK);
 
        if (pmlmepriv->assoc_ssid.SsidLength == 0)
@@ -395,7 +383,6 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
        /* for IEs is fix buf size */
        t_len = sizeof(struct wlan_bssid_ex);
 
-
        /* for hidden ap to set fw_state here */
        if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE)) {
                switch (ndis_network_mode) {
@@ -446,7 +433,6 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 
        psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
 
-
        pqospriv->qos_option = 0;
 
        if (pregistrypriv->wmm_enable) {
@@ -500,7 +486,6 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 
 exit:
 
-
        return res;
 }
 
@@ -511,7 +496,6 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
        struct cmd_priv *cmdpriv = &padapter->cmdpriv;
        u8 res = _SUCCESS;
 
-
        RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 
        /* prepare cmd parameter */
@@ -541,7 +525,6 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
 
 exit:
 
-
        return res;
 }
 
@@ -619,7 +602,6 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
        struct sta_info *sta = (struct sta_info *)psta;
        u8      res = _SUCCESS;
 
-
        if (!enqueue) {
                clear_cam_entry(padapter, entry);
        } else {
@@ -658,7 +640,6 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
        }
 exit:
 
-
        return res;
 }
 
@@ -669,7 +650,6 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
        struct addBaReq_parm *paddbareq_parm;
        u8      res = _SUCCESS;
 
-
        ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
        if (!ph2c) {
                res = _FAIL;
@@ -695,7 +675,6 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
 
 exit:
 
-
        return res;
 }
 
@@ -706,7 +685,6 @@ u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-
        ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
        if (!ph2c) {
                res = _FAIL;
@@ -726,7 +704,6 @@ u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
 
        init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_);
 
-
        /* rtw_enqueue_cmd(pcmdpriv, ph2c); */
        res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 exit:
@@ -741,7 +718,6 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 
        u8      res = _SUCCESS;
 
-
        RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__));
 
        /* check input parameter */
@@ -783,7 +759,6 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 
 exit:
 
-
        return res;
 }
 
@@ -870,7 +845,6 @@ static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
        struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
        u8      mstatus;
 
-
        if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
            (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
                return;
@@ -907,7 +881,6 @@ static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
        default:
                break;
        }
-
 }
 
 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
@@ -945,7 +918,6 @@ u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
 
 exit:
 
-
        return res;
 }
 
@@ -982,7 +954,6 @@ u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
        res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 exit:
 
-
        return res;
 }
 
@@ -1028,7 +999,6 @@ u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
        }
 exit:
 
-
        return res;
 }
 
@@ -1171,7 +1141,6 @@ void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 {
        struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-
        if (pcmd->res == H2C_DROPPED) {
                /* TODO: cancel timer and do timeout handler directly... */
                /* need to make timeout handlerOS independent */
@@ -1185,13 +1154,12 @@ void rtw_survey_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 
        /*  free cmd */
        rtw_free_cmd_obj(pcmd);
-
 }
+
 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 {
        struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-
        if (pcmd->res != H2C_SUCCESS) {
                spin_lock_bh(&pmlmepriv->lock);
                set_fwstate(pmlmepriv, _FW_LINKED);
@@ -1209,7 +1177,6 @@ void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 {
        struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-
        if (pcmd->res == H2C_DROPPED) {
                /* TODO: cancel timer and do timeout handler directly... */
                /* need to make timeout handlerOS independent */
@@ -1222,7 +1189,6 @@ void rtw_joinbss_cmd_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
        }
 
        rtw_free_cmd_obj(pcmd);
-
 }
 
 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
@@ -1233,7 +1199,6 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
        struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
        struct wlan_network *tgt_network = &pmlmepriv->cur_network;
 
-
        if (pcmd->res != H2C_SUCCESS) {
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
                         ("\n **** Error: %s  Fail ****\n\n.", __func__));
@@ -1290,7 +1255,6 @@ createbss_cmd_fail:
        spin_unlock_bh(&pmlmepriv->lock);
 
        rtw_free_cmd_obj(pcmd);
-
 }
 
 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
@@ -1299,7 +1263,6 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pc
        struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
        struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
 
-
        if (psta == NULL) {
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
                goto exit;
@@ -1316,7 +1279,6 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
        struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
        struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
 
-
        if (psta == NULL) {
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__));
                goto exit;
@@ -1332,5 +1294,4 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 
 exit:
        rtw_free_cmd_obj(pcmd);
-
 }