staging: vt6656: rxtx.c s_vFillCTSHead remove dead code bDisCRC
As result of patch
vt6656: device.h Remove dead code bSoftwareGenCrcErr.
dDiscCRC is unused.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 1b2effc..7b94a77 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -126,7 +126,7 @@
static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
u8 byPktType, void *pvCTS, u32 cbFrameLength, int bNeedAck,
- int bDisCRC, u16 wCurrentRate, u8 byFBOption);
+ u16 wCurrentRate, u8 byFBOption);
static void s_vFillRTSHead(struct vnt_private *pDevice, u8 byPktType,
void *pvRTS, u32 cbFrameLength, int bNeedAck,
@@ -769,7 +769,7 @@
static void s_vFillCTSHead(struct vnt_private *pDevice, u32 uDMAIdx,
u8 byPktType, void *pvCTS, u32 cbFrameLength, int bNeedAck,
- int bDisCRC, u16 wCurrentRate, u8 byFBOption)
+ u16 wCurrentRate, u8 byFBOption)
{
u32 uCTSFrameLen = 14;
@@ -777,12 +777,6 @@
return;
}
- if (bDisCRC) {
- // When CRCDIS bit is on, H/W forgot to generate FCS for CTS frame,
- // in this case we need to decrease its length by 4.
- uCTSFrameLen -= 4;
- }
-
if (byPktType == PK_TYPE_11GB || byPktType == PK_TYPE_11GA) {
if (byFBOption != AUTO_FB_NONE) {
/* Auto Fall back */
@@ -912,7 +906,8 @@
byPktType, cbFrameSize, wCurrentRate);
}
//Fill CTS
- s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize, bNeedACK, bDisCRC, wCurrentRate, byFBOption);
+ s_vFillCTSHead(pDevice, uDMAIdx, byPktType, pvCTS, cbFrameSize,
+ bNeedACK, wCurrentRate, byFBOption);
}
}
else if (byPktType == PK_TYPE_11A) {