From e70cac829d63f24aac0ea858a5407d25cf55b85a Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Tue, 29 Nov 2022 21:51:49 +0100 Subject: [PATCH] staging: r8188eu: read reason code from ieee80211_mgmt Use the struct ieee80211_mgmt to read the reason code instead of parsing the message manually. Remove the pframe pointer, it's no longer used. Tested-by: Philipp Hortmann # Edimax N150 Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20221129205152.128172-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- drivers/staging/r8188eu/core/rtw_mlme_ext.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c index b2b2cb57ed04..fe58d4e3e260 100644 --- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c @@ -1432,7 +1432,6 @@ static void OnDisassoc(struct adapter *padapter, struct recv_frame *precv_frame) struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; - u8 *pframe = precv_frame->rx_data; struct wifidirect_info *pwdinfo = &padapter->wdinfo; if (memcmp(mgmt->bssid, get_my_bssid(&pmlmeinfo->network), ETH_ALEN)) @@ -1443,7 +1442,7 @@ static void OnDisassoc(struct adapter *padapter, struct recv_frame *precv_frame) _set_timer(&pwdinfo->reset_ch_sitesurvey, 10); } - reason = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN)); + reason = le16_to_cpu(mgmt->u.disassoc.reason_code); if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { struct sta_info *psta;