vxge: Clean up unused variables in vxge-traffic

Delete unused channel variables in vxge-traffic.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/neterion/vxge/vxge-traffic.c b/drivers/net/ethernet/neterion/vxge/vxge-traffic.c
index 5f630a2..0c3b5de 100644 (file)
--- a/drivers/net/ethernet/neterion/vxge/vxge-traffic.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-traffic.c
@@ -1209,9 +1209,6 @@ void vxge_hw_ring_rxd_pre_post(struct __vxge_hw_ring *ring, void *rxdh)
 void vxge_hw_ring_rxd_post_post(struct __vxge_hw_ring *ring, void *rxdh)
 {
        struct vxge_hw_ring_rxd_1 *rxdp = (struct vxge_hw_ring_rxd_1 *)rxdh;
-       struct __vxge_hw_channel *channel;
-
-       channel = &ring->channel;
 
        rxdp->control_0 = VXGE_HW_RING_RXD_LIST_OWN_ADAPTER;
 
@@ -1359,11 +1356,8 @@ exit:
 enum vxge_hw_status vxge_hw_ring_handle_tcode(
        struct __vxge_hw_ring *ring, void *rxdh, u8 t_code)
 {
-       struct __vxge_hw_channel *channel;
        enum vxge_hw_status status = VXGE_HW_OK;
 
-       channel = &ring->channel;
-
        /* If the t_code is not supported and if the
         * t_code is other than 0x5 (unparseable packet
         * such as unknown UPV6 header), Drop it !!!
@@ -1399,10 +1393,6 @@ exit:
 static void __vxge_hw_non_offload_db_post(struct __vxge_hw_fifo *fifo,
        u64 txdl_ptr, u32 num_txds, u32 no_snoop)
 {
-       struct __vxge_hw_channel *channel;
-
-       channel = &fifo->channel;
-
        writeq(VXGE_HW_NODBW_TYPE(VXGE_HW_NODBW_TYPE_NODBW) |
                VXGE_HW_NODBW_LAST_TXD_NUMBER(num_txds) |
                VXGE_HW_NODBW_GET_NO_SNOOP(no_snoop),
@@ -1506,9 +1496,6 @@ void vxge_hw_fifo_txdl_buffer_set(struct __vxge_hw_fifo *fifo,
 {
        struct __vxge_hw_fifo_txdl_priv *txdl_priv;
        struct vxge_hw_fifo_txd *txdp, *txdp_last;
-       struct __vxge_hw_channel *channel;
-
-       channel = &fifo->channel;
 
        txdl_priv = __vxge_hw_fifo_txdl_priv(fifo, txdlh);
        txdp = (struct vxge_hw_fifo_txd *)txdlh  +  txdl_priv->frags;
@@ -1554,9 +1541,6 @@ void vxge_hw_fifo_txdl_post(struct __vxge_hw_fifo *fifo, void *txdlh)
        struct __vxge_hw_fifo_txdl_priv *txdl_priv;
        struct vxge_hw_fifo_txd *txdp_last;
        struct vxge_hw_fifo_txd *txdp_first;
-       struct __vxge_hw_channel *channel;
-
-       channel = &fifo->channel;
 
        txdl_priv = __vxge_hw_fifo_txdl_priv(fifo, txdlh);
        txdp_first = txdlh;
@@ -1672,10 +1656,7 @@ enum vxge_hw_status vxge_hw_fifo_handle_tcode(struct __vxge_hw_fifo *fifo,
                                              void *txdlh,
                                              enum vxge_hw_fifo_tcode t_code)
 {
-       struct __vxge_hw_channel *channel;
-
        enum vxge_hw_status status = VXGE_HW_OK;
-       channel = &fifo->channel;
 
        if (((t_code & 0x7) < 0) || ((t_code & 0x7) > 0x4)) {
                status = VXGE_HW_ERR_INVALID_TCODE;