diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 632bb4d589d7..4d37a811ae15 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3770,7 +3770,7 @@ static int fec_enet_txq_xmit_frame(struct fec_enet_private *fep, struct xdp_frame *frame) { unsigned int index, status, estatus; - struct bufdesc *bdp, *last_bdp; + struct bufdesc *bdp; dma_addr_t dma_addr; int entries_free; @@ -3782,7 +3782,6 @@ static int fec_enet_txq_xmit_frame(struct fec_enet_private *fep, /* Fill in a Tx ring entry */ bdp = txq->bd.cur; - last_bdp = bdp; status = fec16_to_cpu(bdp->cbd_sc); status &= ~BD_ENET_TX_STATS; @@ -3810,7 +3809,6 @@ static int fec_enet_txq_xmit_frame(struct fec_enet_private *fep, ebdp->cbd_esc = cpu_to_fec32(estatus); } - index = fec_enet_get_bd_index(last_bdp, &txq->bd); txq->tx_skbuff[index] = NULL; /* Make sure the updates to rest of the descriptor are performed before @@ -3825,7 +3823,7 @@ static int fec_enet_txq_xmit_frame(struct fec_enet_private *fep, bdp->cbd_sc = cpu_to_fec16(status); /* If this was the last BD in the ring, start at the beginning again. */ - bdp = fec_enet_get_nextdesc(last_bdp, &txq->bd); + bdp = fec_enet_get_nextdesc(bdp, &txq->bd); /* Make sure the update to bdp are performed before txq->bd.cur. */ dma_wmb(); |