Commit df2889c6 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: r8188eu: read status_code from struct ieee80211_mgmt 



Read the status code of the association response message from struct
ieee80211_mgmt. This should be easier to understand and to review than
calculating the offset manually.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220806111352.690650-3-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 173603db

drivers/staging/r8188eu/core/rtw_mlme_ext.c

+1 −4
Original line number Diff line number Diff line
@@ -1323,7 +1323,6 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame 
	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;

	uint i;

	int res;

	unsigned short	status;

	struct ndis_802_11_var_ie *pIE;

	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;

	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
@@ -1343,9 +1342,7 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame 


	_cancel_timer_ex(&pmlmeext->link_timer);



	/* status */

	status = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN + 2));

	if (status > 0) {

	if (le16_to_cpu(mgmt->u.assoc_resp.status_code) > 0) {

		pmlmeinfo->state = WIFI_FW_NULL_STATE;

		res = -4;

		goto report_assoc_result;