staging: rtl8712: Remove unnecessary cast for argument of kfree
This patch removes all occurrences of unnecessary cast on the argument to kfree, all over in rtl8712. There is no need of the cast on the argument to kfree. Greped to find occurrences. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
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f999ac00c7
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646da830fd
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@ -205,12 +205,12 @@ void r8712_free_cmd_obj(struct cmd_obj *pcmd)
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{
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if ((pcmd->cmdcode != _JoinBss_CMD_) &&
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(pcmd->cmdcode != _CreateBss_CMD_))
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kfree((unsigned char *)pcmd->parmbuf);
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kfree(pcmd->parmbuf);
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if (pcmd->rsp != NULL) {
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if (pcmd->rspsz != 0)
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kfree((unsigned char *)pcmd->rsp);
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kfree(pcmd->rsp);
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}
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kfree((unsigned char *)pcmd);
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kfree(pcmd);
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}
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/*
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@ -232,7 +232,7 @@ u8 r8712_sitesurvey_cmd(struct _adapter *padapter,
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return _FAIL;
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psurveyPara = kmalloc(sizeof(*psurveyPara), GFP_ATOMIC);
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if (psurveyPara == NULL) {
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kfree((unsigned char *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara,
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@ -264,7 +264,7 @@ u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset)
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return _FAIL;
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pbsetdataratepara = kmalloc(sizeof(*pbsetdataratepara), GFP_ATOMIC);
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if (pbsetdataratepara == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara,
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@ -286,7 +286,7 @@ u8 r8712_set_chplan_cmd(struct _adapter *padapter, int chplan)
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return _FAIL;
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psetchplanpara = kmalloc(sizeof(*psetchplanpara), GFP_ATOMIC);
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if (psetchplanpara == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetchplanpara,
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@ -307,7 +307,7 @@ u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset)
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return _FAIL;
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pssetbasicratepara = kmalloc(sizeof(*pssetbasicratepara), GFP_ATOMIC);
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if (pssetbasicratepara == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara,
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@ -329,7 +329,7 @@ u8 r8712_setptm_cmd(struct _adapter *padapter, u8 type)
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return _FAIL;
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pwriteptmparm = kmalloc(sizeof(*pwriteptmparm), GFP_ATOMIC);
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if (pwriteptmparm == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetPT));
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@ -349,7 +349,7 @@ u8 r8712_setfwdig_cmd(struct _adapter *padapter, u8 type)
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return _FAIL;
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pwriteptmparm = kmalloc(sizeof(*pwriteptmparm), GFP_ATOMIC);
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if (pwriteptmparm == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetDIG));
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@ -369,7 +369,7 @@ u8 r8712_setfwra_cmd(struct _adapter *padapter, u8 type)
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return _FAIL;
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pwriteptmparm = kmalloc(sizeof(*pwriteptmparm), GFP_ATOMIC);
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if (pwriteptmparm == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetRA));
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@ -389,7 +389,7 @@ u8 r8712_setrfreg_cmd(struct _adapter *padapter, u8 offset, u32 val)
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return _FAIL;
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pwriterfparm = kmalloc(sizeof(*pwriterfparm), GFP_ATOMIC);
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if (pwriterfparm == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
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@ -410,7 +410,7 @@ u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 *pval)
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return _FAIL;
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prdrfparm = kmalloc(sizeof(*prdrfparm), GFP_ATOMIC);
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if (prdrfparm == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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INIT_LIST_HEAD(&ph2c->list);
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@ -626,7 +626,7 @@ u8 r8712_disassoc_cmd(struct _adapter *padapter) /* for sta_mode */
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return _FAIL;
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pdisconnect = kmalloc(sizeof(*pdisconnect), GFP_ATOMIC);
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if (pdisconnect == NULL) {
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kfree((u8 *)pdisconnect_cmd);
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kfree(pdisconnect_cmd);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(pdisconnect_cmd, pdisconnect,
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@ -648,7 +648,7 @@ u8 r8712_setopmode_cmd(struct _adapter *padapter,
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return _FAIL;
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psetop = kmalloc(sizeof(*psetop), GFP_ATOMIC);
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if (psetop == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
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@ -672,13 +672,13 @@ u8 r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key)
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return _FAIL;
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psetstakey_para = kmalloc(sizeof(*psetstakey_para), GFP_ATOMIC);
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if (psetstakey_para == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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psetstakey_rsp = kmalloc(sizeof(*psetstakey_rsp), GFP_ATOMIC);
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if (psetstakey_rsp == NULL) {
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kfree((u8 *) ph2c);
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kfree((u8 *) psetstakey_para);
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kfree(ph2c);
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kfree(psetstakey_para);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
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@ -712,7 +712,7 @@ u8 r8712_setrfintfs_cmd(struct _adapter *padapter, u8 mode)
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return _FAIL;
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psetrfintfsparm = kmalloc(sizeof(*psetrfintfsparm), GFP_ATOMIC);
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if (psetrfintfsparm == NULL) {
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kfree((unsigned char *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetrfintfsparm,
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@ -734,7 +734,7 @@ u8 r8712_setrttbl_cmd(struct _adapter *padapter,
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return _FAIL;
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psetrttblparm = kmalloc(sizeof(*psetrttblparm), GFP_ATOMIC);
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if (psetrttblparm == NULL) {
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kfree((unsigned char *)ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm,
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@ -755,7 +755,7 @@ u8 r8712_gettssi_cmd(struct _adapter *padapter, u8 offset, u8 *pval)
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return _FAIL;
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prdtssiparm = kmalloc(sizeof(*prdtssiparm), GFP_ATOMIC);
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if (prdtssiparm == NULL) {
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kfree((unsigned char *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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INIT_LIST_HEAD(&ph2c->list);
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@ -781,7 +781,7 @@ u8 r8712_setMacAddr_cmd(struct _adapter *padapter, u8 *mac_addr)
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return _FAIL;
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psetMacAddr_para = kmalloc(sizeof(*psetMacAddr_para), GFP_ATOMIC);
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if (psetMacAddr_para == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetMacAddr_para,
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@ -803,13 +803,13 @@ u8 r8712_setassocsta_cmd(struct _adapter *padapter, u8 *mac_addr)
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return _FAIL;
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psetassocsta_para = kmalloc(sizeof(*psetassocsta_para), GFP_ATOMIC);
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if (psetassocsta_para == NULL) {
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kfree((u8 *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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psetassocsta_rsp = kmalloc(sizeof(*psetassocsta_rsp), GFP_ATOMIC);
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if (psetassocsta_rsp == NULL) {
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kfree((u8 *)ph2c);
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kfree((u8 *)psetassocsta_para);
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kfree(ph2c);
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kfree(psetassocsta_para);
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return _FAIL;
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}
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init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
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@ -831,7 +831,7 @@ u8 r8712_addbareq_cmd(struct _adapter *padapter, u8 tid)
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return _FAIL;
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paddbareq_parm = kmalloc(sizeof(*paddbareq_parm), GFP_ATOMIC);
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if (paddbareq_parm == NULL) {
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kfree((unsigned char *)ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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paddbareq_parm->tid = tid;
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@ -852,7 +852,7 @@ u8 r8712_wdg_wk_cmd(struct _adapter *padapter)
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return _FAIL;
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pdrvintcmd_param = kmalloc(sizeof(*pdrvintcmd_param), GFP_ATOMIC);
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if (pdrvintcmd_param == NULL) {
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kfree((unsigned char *)ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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pdrvintcmd_param->i_cid = WDG_WK_CID;
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@ -1026,7 +1026,7 @@ u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
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return _FAIL;
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param = kzalloc(sizeof(*param), GFP_ATOMIC);
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if (param == NULL) {
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kfree((unsigned char *) ph2c);
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kfree(ph2c);
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return _FAIL;
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}
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@ -142,7 +142,7 @@ uint r8712_alloc_io_queue(struct _adapter *adapter)
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alloc_io_queue_fail:
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if (pio_queue) {
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kfree(pio_queue->pallocated_free_ioreqs_buf);
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kfree((u8 *)pio_queue);
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kfree(pio_queue);
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}
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adapter->pio_queue = NULL;
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return _FAIL;
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@ -156,6 +156,6 @@ void r8712_free_io_queue(struct _adapter *adapter)
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kfree(pio_queue->pallocated_free_ioreqs_buf);
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adapter->pio_queue = NULL;
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unregister_intf_hdl(&pio_queue->intf);
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kfree((u8 *)pio_queue);
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kfree(pio_queue);
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}
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}
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@ -505,7 +505,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
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}
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}
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exit:
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kfree((u8 *)pwep);
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kfree(pwep);
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return ret;
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}
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@ -2216,7 +2216,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
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}
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if (ret == 0 && copy_to_user(p->pointer, param, p->length))
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ret = -EFAULT;
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kfree((u8 *)param);
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kfree(param);
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return ret;
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}
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@ -923,7 +923,7 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
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ignore_joinbss_callback:
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spin_unlock_irqrestore(&pmlmepriv->lock, irqL);
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if (sizeof(struct list_head) == 4 * sizeof(u32))
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kfree((u8 *)pnetwork);
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kfree(pnetwork);
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}
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void r8712_stassoc_event_callback(struct _adapter *adapter, u8 *pbuf)
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@ -1218,7 +1218,7 @@ sint r8712_set_auth(struct _adapter *adapter,
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psetauthparm = kzalloc(sizeof(*psetauthparm), GFP_ATOMIC);
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if (psetauthparm == NULL) {
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kfree((unsigned char *)pcmd);
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kfree(pcmd);
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return _FAIL;
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}
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psetauthparm->mode = (u8)psecuritypriv->AuthAlgrthm;
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