staging: rtl8188eu: remove multiple blank line

Multiple blank lines is against the kernel coding style and checkpatch
complains for that.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 0bb5cccb967b473af9ddfd9e80bd71debdba887b..44eeb03213e6fec788e4108d7b01fcd6befe4a74 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -113,7 +113,6 @@ void _rtw_free_recv_priv(struct recv_priv *precvpriv)
 {
        struct adapter  *padapter = precvpriv->adapter;
 
-
        rtw_free_uc_swdec_pending_queue(padapter);
 
        if (precvpriv->pallocated_frame_buf) {
@@ -149,7 +148,6 @@ struct recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue)
                }
        }
 
-
        return (struct recv_frame *)hdr;
 }
 
@@ -196,7 +194,6 @@ int rtw_free_recvframe(struct recv_frame *precvframe,
 
       spin_unlock_bh(&pfree_recv_queue->lock);
 
-
        return _SUCCESS;
 }
 
@@ -205,7 +202,6 @@ int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
        struct adapter *padapter = precvframe->adapter;
        struct recv_priv *precvpriv = &padapter->recvpriv;
 
-
        list_del_init(&(precvframe->list));
        list_add_tail(&(precvframe->list), get_list_head(queue));
 
@@ -214,7 +210,6 @@ int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
                        precvpriv->free_recvframe_cnt++;
        }
 
-
        return _SUCCESS;
 }
 
@@ -409,7 +404,6 @@ static int recvframe_chkmic(struct adapter *adapter,
 
 exit:
 
-
        return res;
 }
 
@@ -471,7 +465,6 @@ static struct recv_frame *decryptor(struct adapter *padapter,
                return_packet = NULL;
        }
 
-
        return return_packet;
 }
 
@@ -490,7 +483,6 @@ static struct recv_frame *portctrl(struct adapter *adapter,
        struct rx_pkt_attrib *pattrib;
        __be16 be_tmp;
 
-
        pstapriv = &adapter->stapriv;
 
        auth_alg = adapter->securitypriv.dot11AuthAlgrthm;
@@ -549,7 +541,6 @@ static struct recv_frame *portctrl(struct adapter *adapter,
                prtnframe = precv_frame;
        }
 
-
                return prtnframe;
 }
 
@@ -561,7 +552,6 @@ static int recv_decache(struct recv_frame *precv_frame, u8 bretry,
        u16 seq_ctrl = ((precv_frame->attrib.seq_num&0xffff) << 4) |
                (precv_frame->attrib.frag_num & 0xf);
 
-
        if (tid > 15) {
                RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid));
 
@@ -578,7 +568,6 @@ static int recv_decache(struct recv_frame *precv_frame, u8 bretry,
 
        prxcache->tid_rxseq[tid] = seq_ctrl;
 
-
        return _SUCCESS;
 }
 
@@ -715,7 +704,6 @@ int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
        u8 *sta_addr = NULL;
        int bmcast = IS_MCAST(pattrib->dst);
 
-
        if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) ||
            (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
                /*  filter packets that SA is myself or multicast or broadcast */
@@ -803,7 +791,6 @@ static int ap2sta_data_frame(
        u8 *myhwaddr = myid(&adapter->eeprompriv);
        int bmcast = IS_MCAST(pattrib->dst);
 
-
        if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) &&
            (check_fwstate(pmlmepriv, _FW_LINKED) == true ||
            check_fwstate(pmlmepriv, _FW_UNDER_LINKING))) {
@@ -895,7 +882,6 @@ static int ap2sta_data_frame(
 
 exit:
 
-
        return ret;
 }
 
@@ -910,7 +896,6 @@ static int sta2ap_data_frame(struct adapter *adapter,
        unsigned char *mybssid  = get_bssid(pmlmepriv);
        int ret = _SUCCESS;
 
-
        if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) {
                /* For AP mode, RA = BSSID, TX = STA(SRC_ADDR), A3 = DST_ADDR */
                if (memcmp(pattrib->bssid, mybssid, ETH_ALEN)) {
@@ -955,7 +940,6 @@ static int sta2ap_data_frame(struct adapter *adapter,
 
 exit:
 
-
        return ret;
 }
 
@@ -1137,7 +1121,6 @@ static int validate_recv_data_frame(struct adapter *adapter,
        struct security_priv    *psecuritypriv = &adapter->securitypriv;
        int ret = _SUCCESS;
 
-
        bretry = GetRetry(ptr);
        pda = get_da(ptr);
        psa = get_sa(ptr);
@@ -1241,7 +1224,6 @@ static int validate_recv_data_frame(struct adapter *adapter,
 
 exit:
 
-
        return ret;
 }
 
@@ -1261,7 +1243,6 @@ static int validate_recv_frame(struct adapter *adapter,
        u8  ver = (unsigned char)(*ptr)&0x3;
        struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
 
-
        if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
                int ch_set_idx = rtw_ch_set_search_ch(pmlmeext->channel_set, rtw_get_oper_ch(adapter));
                if (ch_set_idx >= 0)
@@ -1350,7 +1331,6 @@ static int validate_recv_frame(struct adapter *adapter,
 
 exit:
 
-
        return retval;
 }
 
@@ -1433,7 +1413,6 @@ static struct recv_frame *recvframe_defrag(struct adapter *adapter,
        struct recv_frame *prframe, *pnextrframe;
        struct __queue *pfree_recv_queue;
 
-
        curfragnum = 0;
        pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
 
@@ -1498,7 +1477,6 @@ static struct recv_frame *recvframe_defrag(struct adapter *adapter,
 
        RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("Performance defrag!!!!!\n"));
 
-
        return prframe;
 }
 
@@ -1516,7 +1494,6 @@ struct recv_frame *recvframe_chk_defrag(struct adapter *padapter,
        struct recv_frame *prtnframe = NULL;
        struct __queue *pfree_recv_queue, *pdefrag_q;
 
-
        pstapriv = &padapter->stapriv;
 
        pfhdr = precv_frame;
@@ -1600,7 +1577,6 @@ struct recv_frame *recvframe_chk_defrag(struct adapter *padapter,
                }
        }
 
-
        return prtnframe;
 }
 
@@ -2104,7 +2080,6 @@ s32 rtw_recv_entry(struct recv_frame *precvframe)
        struct recv_priv *precvpriv;
        s32 ret = _SUCCESS;
 
-
        padapter = precvframe->adapter;
 
        precvpriv = &padapter->recvpriv;
@@ -2117,7 +2092,6 @@ s32 rtw_recv_entry(struct recv_frame *precvframe)
 
        precvpriv->rx_pkts++;
 
-
        return ret;
 
 _recv_entry_drop: