staging: rtl8188eu:Remove rtw_zmalloc(), wrapper for kzalloc()

Signed-off-by: navin patidar <navin.patidar@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 29f45e8b9a3a322885d8e37f5a55329429ff6663..3f37927abbf62d82865382bdd2f7859b7d4dcbe8 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -47,7 +47,7 @@ int _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
 
        pcmdpriv->cmd_seq = 1;
 
-       pcmdpriv->cmd_allocated_buf = rtw_zmalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
+       pcmdpriv->cmd_allocated_buf = kzalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ, GFP_KERNEL);
 
        if (pcmdpriv->cmd_allocated_buf == NULL) {
                res = _FAIL;
@@ -56,7 +56,7 @@ int _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
 
        pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf  +  CMDBUFF_ALIGN_SZ - ((size_t)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1));
 
-       pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4);
+       pcmdpriv->rsp_allocated_buf = kzalloc(MAX_RSPSZ + 4, GFP_KERNEL);
 
        if (pcmdpriv->rsp_allocated_buf == NULL) {
                res = _FAIL;
@@ -437,11 +437,11 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
        if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
                p2p_ps_wk_cmd(padapter, P2P_PS_SCAN, 1);
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL)
                return _FAIL;
 
-       psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
+       psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_KERNEL);
        if (psurveyPara == NULL) {
                kfree(ph2c);
                return _FAIL;
@@ -506,13 +506,13 @@ u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pbsetdataratepara = (struct setdatarate_parm *)rtw_zmalloc(sizeof(struct setdatarate_parm));
+       pbsetdataratepara = kzalloc(sizeof(struct setdatarate_parm), GFP_KERNEL);
        if (pbsetdataratepara == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -537,12 +537,12 @@ u8 rtw_setbasicrate_cmd(struct adapter *padapter, u8 *rateset)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
-       pssetbasicratepara = (struct setbasicrate_parm *)rtw_zmalloc(sizeof(struct setbasicrate_parm));
+       pssetbasicratepara = kzalloc(sizeof(struct setbasicrate_parm), GFP_KERNEL);
 
        if (pssetbasicratepara == NULL) {
                kfree(ph2c);
@@ -577,12 +577,12 @@ u8 rtw_setphy_cmd(struct adapter *padapter, u8 modem, u8 ch)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
                }
-       psetphypara = (struct setphy_parm *)rtw_zmalloc(sizeof(struct setphy_parm));
+       psetphypara = kzalloc(sizeof(struct setphy_parm), GFP_KERNEL);
 
        if (psetphypara == NULL) {
                kfree(ph2c);
@@ -609,12 +609,12 @@ u8 rtw_setbbreg_cmd(struct adapter *padapter, u8 offset, u8 val)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
                }
-       pwritebbparm = (struct writeBB_parm *)rtw_zmalloc(sizeof(struct writeBB_parm));
+       pwritebbparm = kzalloc(sizeof(struct writeBB_parm), GFP_KERNEL);
 
        if (pwritebbparm == NULL) {
                kfree(ph2c);
@@ -639,12 +639,12 @@ u8 rtw_getbbreg_cmd(struct adapter  *padapter, u8 offset, u8 *pval)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
                }
-       prdbbparm = (struct readBB_parm *)rtw_zmalloc(sizeof(struct readBB_parm));
+       prdbbparm = kzalloc(sizeof(struct readBB_parm), GFP_KERNEL);
 
        if (prdbbparm == NULL) {
                kfree(ph2c);
@@ -671,12 +671,12 @@ u8 rtw_setrfreg_cmd(struct adapter  *padapter, u8 offset, u32 val)
        struct writeRF_parm *pwriterfparm;
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
-       pwriterfparm = (struct writeRF_parm *)rtw_zmalloc(sizeof(struct writeRF_parm));
+       pwriterfparm = kzalloc(sizeof(struct writeRF_parm), GFP_KERNEL);
 
        if (pwriterfparm == NULL) {
                kfree(ph2c);
@@ -702,13 +702,13 @@ u8 rtw_getrfreg_cmd(struct adapter  *padapter, u8 offset, u8 *pval)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       prdrfparm = (struct readRF_parm *)rtw_zmalloc(sizeof(struct readRF_parm));
+       prdrfparm = kzalloc(sizeof(struct readRF_parm), GFP_KERNEL);
        if (prdrfparm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -768,7 +768,7 @@ u8 rtw_createbss_cmd(struct adapter  *padapter)
        else
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
 
-       pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd == NULL) {
                res = _FAIL;
                goto exit;
@@ -795,7 +795,7 @@ u8 rtw_createbss_cmd_ex(struct adapter  *padapter, unsigned char *pbss, unsigned
        u8      res = _SUCCESS;
 
 
-       pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd == NULL) {
                res = _FAIL;
                goto exit;
@@ -840,7 +840,7 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
        else
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid));
 
-       pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd == NULL) {
                res = _FAIL;
                RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n"));
@@ -969,7 +969,7 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
        RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n"));
 
        /* prepare cmd parameter */
-       param = (struct disconnect_parm *)rtw_zmalloc(sizeof(*param));
+       param = kzalloc(sizeof(*param), GFP_KERNEL);
        if (param == NULL) {
                res = _FAIL;
                goto exit;
@@ -978,7 +978,7 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
 
        if (enqueue) {
                /* need enqueue, prepare cmd_obj and enqueue */
-               cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
+               cmdobj = kzalloc(sizeof(*cmdobj), GFP_KERNEL);
                if (cmdobj == NULL) {
                        res = _FAIL;
                        kfree(param);
@@ -1008,12 +1008,12 @@ u8 rtw_setopmode_cmd(struct adapter  *padapter, enum ndis_802_11_network_infra n
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = false;
                goto exit;
        }
-       psetop = (struct setopmode_parm *)rtw_zmalloc(sizeof(struct setopmode_parm));
+       psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
 
        if (psetop == NULL) {
                kfree(ph2c);
@@ -1045,20 +1045,20 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
+       psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
        if (psetstakey_para == NULL) {
                kfree(ph2c);
                res = _FAIL;
                goto exit;
        }
 
-       psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
+       psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
        if (psetstakey_rsp == NULL) {
                kfree(ph2c);
                kfree(psetstakey_para);
@@ -1106,20 +1106,20 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
        if (!enqueue) {
                clear_cam_entry(padapter, entry);
        } else {
-               ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+               ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (ph2c == NULL) {
                        res = _FAIL;
                        goto exit;
                }
 
-               psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
+               psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
                if (psetstakey_para == NULL) {
                        kfree(ph2c);
                        res = _FAIL;
                        goto exit;
                }
 
-               psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
+               psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
                if (psetstakey_rsp == NULL) {
                        kfree(ph2c);
                        kfree(psetstakey_para);
@@ -1152,12 +1152,12 @@ u8 rtw_setrttbl_cmd(struct adapter  *padapter, struct setratable_parm *prate_tab
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
-       psetrttblparm = (struct setratable_parm *)rtw_zmalloc(sizeof(struct setratable_parm));
+       psetrttblparm = kzalloc(sizeof(struct setratable_parm), GFP_KERNEL);
 
        if (psetrttblparm == NULL) {
                kfree(ph2c);
@@ -1181,12 +1181,12 @@ u8 rtw_getrttbl_cmd(struct adapter  *padapter, struct getratable_rsp *pval)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
-       pgetrttblparm = (struct getratable_parm *)rtw_zmalloc(sizeof(struct getratable_parm));
+       pgetrttblparm = kzalloc(sizeof(struct getratable_parm), GFP_KERNEL);
 
        if (pgetrttblparm == NULL) {
                kfree(ph2c);
@@ -1218,20 +1218,20 @@ u8 rtw_setassocsta_cmd(struct adapter  *padapter, u8 *mac_addr)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       psetassocsta_para = (struct set_assocsta_parm *)rtw_zmalloc(sizeof(struct set_assocsta_parm));
+       psetassocsta_para = kzalloc(sizeof(struct set_assocsta_parm), GFP_KERNEL);
        if (psetassocsta_para == NULL) {
                kfree(ph2c);
                res = _FAIL;
                goto exit;
        }
 
-       psetassocsta_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_assocsta_rsp));
+       psetassocsta_rsp = kzalloc(sizeof(struct set_assocsta_rsp), GFP_KERNEL);
        if (psetassocsta_rsp == NULL) {
                kfree(ph2c);
                kfree(psetassocsta_para);
@@ -1260,13 +1260,13 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       paddbareq_parm = (struct addBaReq_parm *)rtw_zmalloc(sizeof(struct addBaReq_parm));
+       paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_KERNEL);
        if (paddbareq_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -1297,13 +1297,13 @@ u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
        u8      res = _SUCCESS;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -1338,7 +1338,7 @@ u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enque
        /* check input parameter */
 
        /* prepare cmd parameter */
-       set_ch_parm = (struct set_ch_parm *)rtw_zmalloc(sizeof(*set_ch_parm));
+       set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_KERNEL);
        if (set_ch_parm == NULL) {
                res = _FAIL;
                goto exit;
@@ -1349,7 +1349,7 @@ u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enque
 
        if (enqueue) {
                /* need enqueue, prepare cmd_obj and enqueue */
-               pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct   cmd_obj));
+               pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (pcmdobj == NULL) {
                        kfree(set_ch_parm);
                        res = _FAIL;
@@ -1394,7 +1394,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
        }
 
        /* prepare cmd parameter */
-       setChannelPlan_param = (struct  SetChannelPlan_param *)rtw_zmalloc(sizeof(struct SetChannelPlan_param));
+       setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param), GFP_KERNEL);
        if (setChannelPlan_param == NULL) {
                res = _FAIL;
                goto exit;
@@ -1403,7 +1403,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 
        if (enqueue) {
                /* need enqueue, prepare cmd_obj and enqueue */
-               pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct   cmd_obj));
+               pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (pcmdobj == NULL) {
                        kfree(setChannelPlan_param);
                        res = _FAIL;
@@ -1441,13 +1441,13 @@ u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no)
 
        RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_csa_cmd\n"));
 
-       pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct   cmd_obj));
+       pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmdobj == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       setChannelSwitch_param = (struct SetChannelSwitch_param *)rtw_zmalloc(sizeof(struct     SetChannelSwitch_param));
+       setChannelSwitch_param = kzalloc(sizeof(struct  SetChannelSwitch_param), GFP_KERNEL);
        if (setChannelSwitch_param == NULL) {
                kfree(pcmdobj);
                res = _FAIL;
@@ -1602,13 +1602,13 @@ u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
        u8      res = _SUCCESS;
 
        if (enqueue) {
-               ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+               ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (ph2c == NULL) {
                        res = _FAIL;
                        goto exit;
                }
 
-               pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+               pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
                if (pdrvextra_cmd_parm == NULL) {
                        kfree(ph2c);
                        res = _FAIL;
@@ -1645,13 +1645,13 @@ u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
 
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -1687,13 +1687,13 @@ u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
                return res;
 
        if (enqueue) {
-               ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+               ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (ph2c == NULL) {
                        res = _FAIL;
                        goto exit;
                }
 
-               pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+               pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
                if (pdrvextra_cmd_parm == NULL) {
                        kfree(ph2c);
                        res = _FAIL;
@@ -1733,13 +1733,13 @@ u8 p2p_protocol_wk_cmd(struct adapter *padapter, int intCmdType)
        if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
                return res;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -1769,13 +1769,13 @@ u8 rtw_ps_cmd(struct adapter *padapter)
 
        u8      res = _SUCCESS;
 
-       ppscmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ppscmd == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ppscmd);
                res = _FAIL;
@@ -1843,13 +1843,13 @@ u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -1875,13 +1875,13 @@ u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8      res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+       pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
        if (pdrvextra_cmd_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index baaf2761139214ee927bd08bc2aa15db35e5fbcd..82a54b56aff6186bff1dd87d401d13dcbe43d777 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -103,7 +103,7 @@ efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8  *pbuf)
        u16     efuse_utilized = 0;
        u8 u1temp = 0;
 
-       efuseTbl = (u8 *)rtw_zmalloc(EFUSE_MAP_LEN_88E);
+       efuseTbl = kzalloc(EFUSE_MAP_LEN_88E, GFP_KERNEL);
        if (efuseTbl == NULL) {
                DBG_88E("%s: alloc efuseTbl fail!\n", __func__);
                goto exit;
@@ -1083,7 +1083,7 @@ u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
        if ((addr + cnts) > mapLen)
                return _FAIL;
 
-       map = rtw_zmalloc(mapLen);
+       map = kzalloc(mapLen, GFP_KERNEL);
        if (map == NULL)
                return _FAIL;
 

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index f0ad0c5284663cd2d301263b4378ad971d77a937..f6198299cdb4950167795e57adfe637c502c35e0 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -1666,13 +1666,13 @@ 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));
+       pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd == NULL) {
                res = _FAIL;  /* try again */
                goto exit;
        }
 
-       psetauthparm = (struct setauth_parm *)rtw_zmalloc(sizeof(struct setauth_parm));
+       psetauthparm = kzalloc(sizeof(struct setauth_parm), GFP_KERNEL);
        if (psetauthparm == NULL) {
                kfree(pcmd);
                res = _FAIL;
@@ -1703,11 +1703,11 @@ 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));
+       pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd == NULL)
                return _FAIL;  /* try again */
 
-       psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm));
+       psetkeyparm = kzalloc(sizeof(struct setkey_parm), GFP_KERNEL);
        if (psetkeyparm == NULL) {
                res = _FAIL;
                goto err_free_cmd;

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 62445554b23e509e6896578cf161a8446d14f39d..08b5620ce87e1c3c55d370d1276a1a8a248d9355 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -7055,12 +7055,12 @@ void report_survey_event(struct adapter *padapter,
        pcmdpriv = &padapter->cmdpriv;
 
 
-       pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd_obj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd_obj == NULL)
                return;
 
        cmdsz = (sizeof(struct survey_event) + sizeof(struct C2HEvent_Header));
-       pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+       pevtcmd = kzalloc(cmdsz, GFP_KERNEL);
        if (pevtcmd == NULL) {
                kfree(pcmd_obj);
                return;
@@ -7107,12 +7107,12 @@ void report_surveydone_event(struct adapter *padapter)
        struct mlme_ext_priv            *pmlmeext = &padapter->mlmeextpriv;
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 
-       pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd_obj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd_obj == NULL)
                return;
 
        cmdsz = (sizeof(struct surveydone_event) + sizeof(struct C2HEvent_Header));
-       pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+       pevtcmd = kzalloc(cmdsz, GFP_KERNEL);
        if (pevtcmd == NULL) {
                kfree(pcmd_obj);
                return;
@@ -7153,12 +7153,12 @@ void report_join_res(struct adapter *padapter, int res)
        struct mlme_ext_info    *pmlmeinfo = &(pmlmeext->mlmext_info);
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 
-       pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd_obj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd_obj == NULL)
                return;
 
        cmdsz = (sizeof(struct joinbss_event) + sizeof(struct C2HEvent_Header));
-       pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+       pevtcmd = kzalloc(cmdsz, GFP_KERNEL);
        if (pevtcmd == NULL) {
                kfree(pcmd_obj);
                return;
@@ -7206,12 +7206,12 @@ void report_del_sta_event(struct adapter *padapter, unsigned char *MacAddr, unsi
        struct mlme_ext_priv            *pmlmeext = &padapter->mlmeextpriv;
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 
-       pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd_obj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd_obj == NULL)
                return;
 
        cmdsz = (sizeof(struct stadel_event) + sizeof(struct C2HEvent_Header));
-       pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+       pevtcmd = kzalloc(cmdsz, GFP_KERNEL);
        if (pevtcmd == NULL) {
                kfree(pcmd_obj);
                return;
@@ -7261,12 +7261,12 @@ void report_add_sta_event(struct adapter *padapter, unsigned char *MacAddr, int
        struct mlme_ext_priv            *pmlmeext = &padapter->mlmeextpriv;
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 
-       pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       pcmd_obj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (pcmd_obj == NULL)
                return;
 
        cmdsz = (sizeof(struct stassoc_event) + sizeof(struct C2HEvent_Header));
-       pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
+       pevtcmd = kzalloc(cmdsz, GFP_KERNEL);
        if (pevtcmd == NULL) {
                kfree(pcmd_obj);
                return;
@@ -7686,11 +7686,11 @@ void survey_timer_hdl(struct adapter *padapter)
                        pmlmeext->scan_abort = false;/* reset */
                }
 
-               ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+               ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (ph2c == NULL)
                        goto exit_survey_timer_hdl;
 
-               psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
+               psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_KERNEL);
                if (psurveyPara == NULL) {
                        kfree(ph2c);
                        goto exit_survey_timer_hdl;
@@ -8268,13 +8268,13 @@ u8 set_tx_beacon_cmd(struct adapter *padapter)
        int len_diff = 0;
 
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       ptxBeacon_parm = (struct Tx_Beacon_param *)rtw_zmalloc(sizeof(struct Tx_Beacon_param));
+       ptxBeacon_parm = kzalloc(sizeof(struct Tx_Beacon_param), GFP_KERNEL);
        if (ptxBeacon_parm == NULL) {
                kfree(ph2c);
                res = _FAIL;

diff --git a/drivers/staging/rtl8188eu/core/rtw_mp.c b/drivers/staging/rtl8188eu/core/rtw_mp.c
index 2469a828cbe5e1d1e9755769d36b367e44b9201e..ca323db2f1d111c39e2f6c68f4f7420cc1d2bb2d 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mp.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mp.c
@@ -687,7 +687,7 @@ void SetPacketTx(struct adapter *padapter)
        kfree(pmp_priv->tx.pallocated_buf);
        pmp_priv->tx.write_size = pkt_size;
        pmp_priv->tx.buf_size = pkt_size + XMITBUF_ALIGN_SZ;
-       pmp_priv->tx.pallocated_buf = rtw_zmalloc(pmp_priv->tx.buf_size);
+       pmp_priv->tx.pallocated_buf = kzalloc(pmp_priv->tx.buf_size, GFP_KERNEL);
        if (pmp_priv->tx.pallocated_buf == NULL) {
                DBG_88E("%s: malloc(%d) fail!!\n", __func__, pmp_priv->tx.buf_size);
                return;

diff --git a/drivers/staging/rtl8188eu/core/rtw_p2p.c b/drivers/staging/rtl8188eu/core/rtw_p2p.c
index e6ce5cefe5af4f39bbae536b68e6ea7e2eefd6f5..08404704257ac08082f9e345352993d8fe0e2435 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_p2p.c
+++ b/drivers/staging/rtl8188eu/core/rtw_p2p.c
@@ -50,7 +50,7 @@ static u32 go_add_group_info_attr(struct wifidirect_info *pwdinfo, u8 *pbuf)
 
        DBG_88E("%s\n", __func__);
 
-       pdata_attr = rtw_zmalloc(MAX_P2P_IE_LEN);
+       pdata_attr = kzalloc(MAX_P2P_IE_LEN, GFP_KERNEL);
 
        pstart = pdata_attr;
        pcur = pdata_attr;
@@ -891,7 +891,7 @@ u32 process_assoc_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint l
                /* Check P2P Device Info ATTR */
                if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_INFO, NULL, (uint *)&attr_contentlen)) {
                        DBG_88E("[%s] Got P2P DEVICE INFO Attr!!\n", __func__);
-                       pattr_content = rtw_zmalloc(attr_contentlen);
+                       pattr_content = kzalloc(attr_contentlen, GFP_KERNEL);
                        pbuf = pattr_content;
                        if (pattr_content) {
                                u8 num_of_secdev_type;
@@ -1738,13 +1738,13 @@ u8 p2p_ps_wk_cmd(struct adapter *padapter, u8 p2p_ps_state, u8 enqueue)
                return res;
 
        if (enqueue) {
-               ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+               ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
                if (ph2c == NULL) {
                        res = _FAIL;
                        goto exit;
                }
 
-               pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
+               pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
                if (pdrvextra_cmd_parm == NULL) {
                        kfree(ph2c);
                        res = _FAIL;

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index a0b157687db2a862cd59d4513a892285f22b1956..2e709e678cb95ea54236529dab76156f5171bc06 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -935,7 +935,7 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
                return true;
        }
 
-       bssid = (struct wlan_bssid_ex *)rtw_zmalloc(sizeof(struct wlan_bssid_ex));
+       bssid = kzalloc(sizeof(struct wlan_bssid_ex), GFP_KERNEL);
 
        subtype = GetFrameSubType(pframe) >> 4;
 

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 8f380f39ce3b0abab937158fb5c02483a2ef95d8..d358651ce7729e32c97e05387d04119f642fb251 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -1637,7 +1637,7 @@ void rtw_alloc_hwxmits(struct adapter *padapter)
 
        pxmitpriv->hwxmit_entry = HWXMIT_ENTRY;
 
-       pxmitpriv->hwxmits = (struct hw_xmit *)rtw_zmalloc(sizeof(struct hw_xmit) * pxmitpriv->hwxmit_entry);
+       pxmitpriv->hwxmits = kzalloc(sizeof(struct hw_xmit) * pxmitpriv->hwxmit_entry, GFP_KERNEL);
 
        hwxmits = pxmitpriv->hwxmits;
 

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
index 2ab1c805538461615e2dd729b9e5b95198ad2526..99ad9c706f7d80ee82c48fac095b575e28ce4f23 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
@@ -503,7 +503,7 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool bDLFinished)
        struct rsvdpage_loc RsvdPageLoc;
 
        DBG_88E("%s\n", __func__);
-       ReservedPagePacket = (u8 *)rtw_zmalloc(1000);
+       ReservedPagePacket = kzalloc(1000, GFP_KERNEL);
        if (ReservedPagePacket == NULL) {
                DBG_88E("%s: alloc ReservedPagePacket fail!\n", __func__);
                return;

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index ad966e59b8bd1bebd5c808f2f1e3ce51ff6248f0..f25c87c6325096dc7154791b583a5f860a127bf3 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -41,7 +41,7 @@ int   rtl8188eu_init_recv_priv(struct adapter *padapter)
        /* init recv_buf */
        _rtw_init_queue(&precvpriv->free_recv_buf_queue);
 
-       precvpriv->pallocated_recv_buf = rtw_zmalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4);
+       precvpriv->pallocated_recv_buf = kzalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4, GFP_KERNEL);
        if (precvpriv->pallocated_recv_buf == NULL) {
                res = _FAIL;
                RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("alloc recv_buf fail!\n"));

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 3a539e49f02b4e3e9a87407f7595e6c54b8b7020..19cf5f551c40209e48c42f8c398ef44686964025 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -2211,7 +2211,7 @@ void rtl8188eu_set_hal_ops(struct adapter *adapt)
        struct hal_ops  *halfunc = &adapt->HalFunc;
 
 
-       adapt->HalData = rtw_zmalloc(sizeof(struct hal_data_8188e));
+       adapt->HalData = kzalloc(sizeof(struct hal_data_8188e), GFP_KERNEL);
        if (adapt->HalData == NULL)
                DBG_88E("cant not alloc memory for HAL DATA\n");
 

diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index 7c2336fea4567ca9cffffd7c0f99409f9362bd02..acce3e6f1249cd34a8c0ec25643506c053db84fe 100644 (file)
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -188,11 +188,9 @@ extern unsigned char WPA_TKIP_CIPHER[4];
 extern unsigned char RSN_TKIP_CIPHER[4];
 
 #define rtw_update_mem_stat(flag, sz) do {} while (0)
-u8 *_rtw_zmalloc(u32 sz);
 u8 *_rtw_malloc(u32 sz);
 void _rtw_mfree(u8 *pbuf, u32 sz);
 #define rtw_malloc(sz)                 _rtw_malloc((sz))
-#define rtw_zmalloc(sz)                        _rtw_zmalloc((sz))
 #define rtw_mfree(pbuf, sz)            _rtw_mfree((pbuf), (sz))
 
 void *rtw_malloc2d(int h, int w, int size);

diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index 5cca278ae20635e65795146664c03073cd9dd373..284a28ecca3b4c69e4481adffa3d37eb4cd607a8 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -632,7 +632,7 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
        }
 
        if (ielen) {
-               buf = rtw_zmalloc(ielen);
+               buf = kzalloc(ielen, GFP_KERNEL);
                if (buf == NULL) {
                        ret =  -ENOMEM;
                        goto exit;
@@ -4721,13 +4721,13 @@ static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
        struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
        u8 res = _SUCCESS;
 
-       ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
+       ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
        if (ph2c == NULL) {
                res = _FAIL;
                goto exit;
        }
 
-       psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
+       psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
        if (psetstakey_para == NULL) {
                kfree(ph2c);
                res = _FAIL;
@@ -4759,12 +4759,12 @@ static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid)
 
        DBG_88E("%s\n", __func__);
 
-       pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct      cmd_obj));
+       pcmd = kzalloc(sizeof(struct    cmd_obj), GFP_KERNEL);
        if (pcmd == NULL) {
                res = _FAIL;
                goto exit;
        }
-       psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm));
+       psetkeyparm = kzalloc(sizeof(struct setkey_parm), GFP_KERNEL);
        if (psetkeyparm == NULL) {
                kfree(pcmd);
                res = _FAIL;
@@ -5672,12 +5672,12 @@ static int rtw_mp_efuse_get(struct net_device *dev,
        pEfuseHal = &haldata->EfuseHal;
 
        err = 0;
-       data = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
+       data = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
        if (data == NULL) {
                err = -ENOMEM;
                goto exit;
        }
-       rawdata = _rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
+       rawdata = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
        if (rawdata == NULL) {
                err = -ENOMEM;
                goto exit;
@@ -5916,7 +5916,7 @@ static int rtw_mp_efuse_set(struct net_device *dev,
        haldata = GET_HAL_DATA(padapter);
        pEfuseHal = &haldata->EfuseHal;
        err = 0;
-       setdata = _rtw_zmalloc(1024);
+       setdata = kzalloc(1024, GFP_KERNEL);
        if (setdata == NULL) {
                err = -ENOMEM;
                goto exit;
@@ -7438,7 +7438,7 @@ static int rtw_test(
        DBG_88E("+%s\n", __func__);
        len = wrqu->data.length;
 
-       pbuf = (u8 *)rtw_zmalloc(len);
+       pbuf = kzalloc(len, GFP_KERNEL);
        if (pbuf == NULL) {
                DBG_88E("%s: no memory!\n", __func__);
                return -ENOMEM;
@@ -7783,7 +7783,7 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
        memcpy(&wdata, wrq_data, sizeof(wdata));
 
        input_len = wdata.data.length;
-       input = rtw_zmalloc(input_len);
+       input = kzalloc(input_len, GFP_KERNEL);
        if (NULL == input)
                return -ENOMEM;
        if (copy_from_user(input, wdata.data.pointer, input_len)) {
@@ -7850,7 +7850,7 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
                k = j;
        }
 
-       buffer = rtw_zmalloc(4096);
+       buffer = kzalloc(4096, GFP_KERNEL);
        if (NULL == buffer) {
                err = -ENOMEM;
                goto exit;
@@ -7999,7 +7999,7 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
                else
                        n = wdata.data.length;
 
-               output = rtw_zmalloc(4096);
+               output = kzalloc(4096, GFP_KERNEL);
                if (NULL == output) {
                        err =  -ENOMEM;
                        goto exit;

diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index 2a4469dec8e91df786ba935ab35b5e457ac9e4bd..fa31820611506c87cdd5d3ff65709f6c703f1bb1 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -47,20 +47,11 @@ u8 *_rtw_malloc(u32 sz)
        return pbuf;
 }
 
-u8 *_rtw_zmalloc(u32 sz)
-{
-       u8      *pbuf = _rtw_malloc(sz);
-
-       if (pbuf != NULL)
-               memset(pbuf, 0, sz);
-       return pbuf;
-}
-
 void *rtw_malloc2d(int h, int w, int size)
 {
        int j;
 
-       void **a = (void **)rtw_zmalloc(h*sizeof(void *) + h*w*size);
+       void **a = (void **)kzalloc(h*sizeof(void *) + h*w*size, GFP_KERNEL);
        if (a == NULL) {
                pr_info("%s: alloc memory fail!\n", __func__);
                return NULL;

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 714c14e5d4f51d23fffbfcefe51a5835927829e8..3c8720c8598d8c4fd3afb209db2c79b83104d7ca 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -66,7 +66,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
        struct usb_device       *pusbd;
 
 
-       pdvobjpriv = (struct dvobj_priv *)rtw_zmalloc(sizeof(*pdvobjpriv));
+       pdvobjpriv = kzalloc(sizeof(*pdvobjpriv), GFP_KERNEL);
        if (pdvobjpriv == NULL)
                goto exit;
 
@@ -116,7 +116,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
                pdvobjpriv->ishighspeed = false;
 
        mutex_init(&pdvobjpriv->usb_vendor_req_mutex);
-       pdvobjpriv->usb_vendor_req_buf = rtw_zmalloc(MAX_USB_IO_CTL_SIZE);
+       pdvobjpriv->usb_vendor_req_buf = kzalloc(MAX_USB_IO_CTL_SIZE, GFP_KERNEL);
 
        if (!pdvobjpriv->usb_vendor_req_buf)
                goto free_dvobj;

diff --git a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
index 5ccc186fa4e3550d5b501aacf690bcaff9c77c62..b4f220d3afac119e8922378230ebe35b6679245a 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
@@ -80,7 +80,7 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitb
 {
        int i;
 
-       pxmitbuf->pallocated_buf = rtw_zmalloc(alloc_sz);
+       pxmitbuf->pallocated_buf = kzalloc(alloc_sz, GFP_KERNEL);
        if (pxmitbuf->pallocated_buf == NULL)
                return _FAIL;