From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Fri, 14 Aug 2015 21:58:49 +0000 (+0100)
Subject: staging: vt6655: struct tagDEVICE_TD_INFO remove dwHeaderLength
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3a0989bb6cacb1f40273d4c397ea91cabe73bad8;p=linux-beck.git

staging: vt6655: struct tagDEVICE_TD_INFO remove dwHeaderLength

dwHeaderLength is assigned a value but that is never used.

Remove variable.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h
index ab52c5623235..0b786cfaa9ab 100644
--- a/drivers/staging/vt6655/desc.h
+++ b/drivers/staging/vt6655/desc.h
@@ -246,7 +246,6 @@ typedef struct tagDEVICE_TD_INFO {
 	unsigned char *buf;
 	dma_addr_t          buf_dma;
 	u16 dwReqCount;
-	unsigned long dwHeaderLength;
 	unsigned char byFlags;
 } DEVICE_TD_INFO,    *PDEVICE_TD_INFO;
 
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index f3f6b15b7251..c9182487c390 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -1201,7 +1201,6 @@ s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
 	ptdCurr = (PSTxDesc)pHeadTD;
 
 	ptdCurr->pTDInfo->dwReqCount = (u16)cbReqCount;
-	ptdCurr->pTDInfo->dwHeaderLength = cbHeaderLength;
 
 	return cbHeaderLength;
 }