Commit 8f24f505 authored by Madhumitha Prabakaran's avatar Madhumitha Prabakaran Committed by Greg Kroah-Hartman
Browse files

Staging: rtl8723bs: core: Remove typecast in kfree 



Remove typecast in kfree, as per definition of kfree in
include/linux/slab.h#L144, the parameter type of kfree is void*, and
hence C compiler casts any pointer type to void*.

Signed-off-by: default avatarMadhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b7987deb

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

+11 −11
Original line number Diff line number Diff line
@@ -816,7 +816,7 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame) 
					update_network(&(pmlmepriv->cur_network.network), pbss, padapter, true);

					rtw_get_bcn_info(&(pmlmepriv->cur_network));

				}

				kfree((u8 *)pbss);

				kfree(pbss);

			}



			/* check the vendor of the assoc AP */
@@ -5043,7 +5043,7 @@ void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame 
	cmdsz = (sizeof(struct survey_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5064,8 +5064,8 @@ void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame 
	psurvey_evt = (struct survey_event *)(pevtcmd + sizeof(struct C2HEvent_Header));



	if (collect_bss_info(padapter, precv_frame, (struct wlan_bssid_ex *)&psurvey_evt->bss) == _FAIL) {

		kfree((u8 *)pcmd_obj);

		kfree((u8 *)pevtcmd);

		kfree(pcmd_obj);

		kfree(pevtcmd);

		return;

	}
@@ -5096,7 +5096,7 @@ void report_surveydone_event(struct adapter *padapter) 
	cmdsz = (sizeof(struct surveydone_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5143,7 +5143,7 @@ void report_join_res(struct adapter *padapter, int res) 
	cmdsz = (sizeof(struct joinbss_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5194,7 +5194,7 @@ void report_wmm_edca_update(struct adapter *padapter) 
	cmdsz = (sizeof(struct wmm_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5241,7 +5241,7 @@ void report_del_sta_event(struct adapter *padapter, unsigned char *MacAddr, unsi 
	cmdsz = (sizeof(struct stadel_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5296,7 +5296,7 @@ void report_add_sta_event(struct adapter *padapter, unsigned char *MacAddr, int 
	cmdsz = (sizeof(struct stassoc_event) + sizeof(struct C2HEvent_Header));

	pevtcmd = rtw_zmalloc(cmdsz);

	if (pevtcmd == NULL) {

		kfree((u8 *)pcmd_obj);

		kfree(pcmd_obj);

		return;

	}
@@ -5822,7 +5822,7 @@ void survey_timer_hdl(struct timer_list *t) 


		psurveyPara = rtw_zmalloc(sizeof(struct sitesurvey_parm));

		if (psurveyPara == NULL) {

			kfree((unsigned char *)ph2c);

			kfree(ph2c);

			goto exit_survey_timer_hdl;

		}
@@ -6589,7 +6589,7 @@ u8 set_tx_beacon_cmd(struct adapter *padapter) 


	ptxBeacon_parm = rtw_zmalloc(sizeof(struct Tx_Beacon_param));

	if (ptxBeacon_parm == NULL) {

		kfree((unsigned char *)ph2c);

		kfree(ph2c);

		res = _FAIL;

		goto exit;

	}

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