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[3/6] staging: vt6655: struct tagDEVICE_TD_INFO resize dwReqCount.

Message ID 1439589531-3059-3-git-send-email-tvboxspy@gmail.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Malcolm Priestley Aug. 14, 2015, 9:58 p.m. UTC 
dwReqCount is no bigger than u16

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
 drivers/staging/vt6655/desc.h        | 2 +-
 drivers/staging/vt6655/device_main.c | 2 +-
 drivers/staging/vt6655/rxtx.c        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h
index 6efe825..ab52c56 100644
--- a/drivers/staging/vt6655/desc.h
+++ b/drivers/staging/vt6655/desc.h
@@ -245,7 +245,7 @@  typedef struct tagDEVICE_TD_INFO {
 	struct sk_buff *skb;
 	unsigned char *buf;
 	dma_addr_t          buf_dma;
-	unsigned long dwReqCount;
+	u16 dwReqCount;
 	unsigned long dwHeaderLength;
 	unsigned char byFlags;
 } DEVICE_TD_INFO,    *PDEVICE_TD_INFO;
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 947e868..c3b7bd4 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1193,7 +1193,7 @@  static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
 
 	/* Set TSR1 & ReqCount in TxDescHead */
 	head_td->td1.tcr |= (TCR_STP | TCR_EDP | EDMSDU);
-	head_td->td1.req_count = cpu_to_le16((u16)head_td->pTDInfo->dwReqCount);
+	head_td->td1.req_count = cpu_to_le16(head_td->pTDInfo->dwReqCount);
 
 	head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->buf_dma);
 
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 380b879..f3f6b15 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -1200,7 +1200,7 @@  s_cbFillTxBufHead(struct vnt_private *pDevice, unsigned char byPktType,
 
 	ptdCurr = (PSTxDesc)pHeadTD;
 
-	ptdCurr->pTDInfo->dwReqCount = cbReqCount;
+	ptdCurr->pTDInfo->dwReqCount = (u16)cbReqCount;
 	ptdCurr->pTDInfo->dwHeaderLength = cbHeaderLength;
 
 	return cbHeaderLength;