From: Esben Haabendal <esben@geanix.com>
Date: Fri, 28 Feb 2020 07:57:12 +0000 (+0100)
Subject: net: ll_temac: Remove unused start_p variable
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7c462a0ca576cfe5f2162c6a571fa2956f612126;p=linux.git

net: ll_temac: Remove unused start_p variable

The start_p variable was included in the initial commit,
commit 92744989533c ("net: add Xilinx ll_temac device driver"),
but has never had any real use.

Signed-off-by: Esben Haabendal <esben@geanix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index b0fab9a2056fc..d6853c44e672e 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -825,14 +825,13 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 {
 	struct temac_local *lp = netdev_priv(ndev);
 	struct cdmac_bd *cur_p;
-	dma_addr_t start_p, tail_p, skb_dma_addr;
+	dma_addr_t tail_p, skb_dma_addr;
 	int ii;
 	unsigned long num_frag;
 	skb_frag_t *frag;
 
 	num_frag = skb_shinfo(skb)->nr_frags;
 	frag = &skb_shinfo(skb)->frags[0];
-	start_p = lp->tx_bd_p + sizeof(*lp->tx_bd_v) * lp->tx_bd_tail;
 	cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
 
 	if (temac_check_tx_bd_space(lp, num_frag + 1)) {