linux-kernel - [PATCH 03/11] staging: r8188eu: remove pkt_hdrlen member of pkt

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Date:   Mon, 19 Sep 2016 00:24:54 +0700
From:   Ivan Safonov <insafonov@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Anish Bhatt <anish@...ech.edu>,
        Kyle Kuffermann <kyle.kuffermann@...il.com>,
        Iban Rodriguez <iban.rodriguez@....com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     Ivan Safonov <insafonov@...il.com>
Subject: [PATCH 03/11] staging: r8188eu: remove pkt_hdrlen member of
 pkt_attrib structure

pkt_hdrlen has a constant value.

Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
 drivers/staging/rtl8188eu/core/rtw_xmit.c    | 4 +---
 drivers/staging/rtl8188eu/include/rtw_xmit.h | 1 -
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index be7fe74..e028ff4 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -511,8 +511,6 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 	}
 
 	pattrib->ack_policy = 0;
-	/*  get ether_hdr_len */
-	pattrib->pkt_hdrlen = ETH_HLEN;/* pattrib->ether_type == 0x8100) ? (14 + 4): 14; vlan tag */
 
 	pattrib->hdrlen = WLAN_HDR_A3_LEN;
 	pattrib->subtype = WIFI_DATA_TYPE;
@@ -995,7 +993,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
 	}
 
 	_rtw_open_pktfile(pkt, &pktfile);
-	_rtw_pktfile_read(&pktfile, NULL, pattrib->pkt_hdrlen);
+	_rtw_pktfile_read(&pktfile, NULL, ETH_HLEN);
 
 	frg_inx = 0;
 	frg_len = pxmitpriv->frag_len - 4;/* 2346-4 = 2342 */
diff --git a/drivers/staging/rtl8188eu/include/rtw_xmit.h b/drivers/staging/rtl8188eu/include/rtw_xmit.h
index cb49aca..dd6b7a9 100644
--- a/drivers/staging/rtl8188eu/include/rtw_xmit.h
+++ b/drivers/staging/rtl8188eu/include/rtw_xmit.h
@@ -113,7 +113,6 @@ struct pkt_attrib {
 	u8	dhcp_pkt;
 	u16	ether_type;
 	u16	seqnum;
-	u16	pkt_hdrlen;	/* the original 802.3 pkt header len */
 	u16	hdrlen;		/* the WLAN Header Len */
 	u32	pktlen;		/* the original 802.3 pkt raw_data len (not include
 				 * ether_hdr data) */
-- 
2.7.3