From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 15 Apr 2014 17:44:21 +0000 (+0200)
Subject: staging: rtl8723au: OnAssocReq23a(): use ieee80211_mgmt to calculate offset
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=07d2c3b8411a3674866a7e5b64a248db5ff3dc10;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

staging: rtl8723au: OnAssocReq23a(): use ieee80211_mgmt to calculate offset

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
index 8c48ca4a4905..0277ee63db0e 100644
--- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
@@ -1304,11 +1304,11 @@ OnAssocReq23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame)
 	if (ieee80211_is_assoc_req(mgmt->frame_control)) {
 		reassoc = 0;
 		pos = mgmt->u.assoc_req.variable;
-		left -= _ASOCREQ_IE_OFFSET_;
+		left -= offsetof(struct ieee80211_mgmt, u.assoc_req.variable);
 	} else { /*  WIFI_REASSOCREQ */
 		reassoc = 1;
 		pos = mgmt->u.reassoc_req.variable;
-		left -= _REASOCREQ_IE_OFFSET_;
+		left -= offsetof(struct ieee80211_mgmt, u.reassoc_req.variable);
 	}
 
 	if (left < 0) {