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staging: r8188eu: assoc_rsp and assoc_rsp_len are not used

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The assoc_rsp buffer in struct mlme_priv is not used. There's no need to
store an incoming association response after receiving an processing it.

Remove the buffer pointer and its length from struct mlme_priv.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2022-05-15 17:54:01 +02:00 committed by Greg Kroah-Hartman
parent c8bff2118e
commit 381b6d7b9c
3 changed files with 0 additions and 9 deletions
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1
drivers/staging/r8188eu/core/rtw_mlme.c
View File

@ -40,7 +40,6 @@ static void rtw_free_mlme_ie_data(u8 **ppie, u32 *plen)
void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
{
kfree(pmlmepriv->assoc_req);
kfree(pmlmepriv->assoc_rsp);
rtw_free_mlme_ie_data(&pmlmepriv->wps_beacon_ie, &pmlmepriv->wps_beacon_ie_len);
rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_req_ie, &pmlmepriv->wps_probe_req_ie_len);
rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_resp_ie, &pmlmepriv->wps_probe_resp_ie_len);

6
drivers/staging/r8188eu/core/rtw_mlme_ext.c
View File

@ -1272,7 +1272,6 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame
int res;
unsigned short status;
struct ndis_802_11_var_ie *pIE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
/* struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); */
@ -1343,11 +1342,6 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame
UpdateBrateTbl(padapter, pmlmeinfo->network.SupportedRates);
report_assoc_result:
if (res > 0)
rtw_buf_update(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len, pframe, pkt_len);
else
kfree(pmlmepriv->assoc_rsp);
report_join_res(padapter, res);
return _SUCCESS;

2
drivers/staging/r8188eu/include/rtw_mlme.h
View File

@ -363,8 +363,6 @@ struct mlme_priv {
u8 *assoc_req;
u32 assoc_req_len;
u8 *assoc_rsp;
u32 assoc_rsp_len;
/* Number of associated Non-ERP stations (i.e., stations using 802.11b
* in 802.11g BSS) */