[PATCH net-next 6/6] net: stmmac: elminate tbs_desc in stmmac_xmit()

["Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>]

There is no need to have a local variable for tbs_desc, we can do the
conversion when calling stmmac_set_desc_tbs().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index a733249c3f9b..c01a10e982b5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -4685,7 +4685,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	int gso = skb_shinfo(skb)->gso_type;
 	struct stmmac_txq_stats *txq_stats;
 	struct dma_desc *desc, *first_desc;
-	struct dma_edesc *tbs_desc = NULL;
 	struct stmmac_tx_queue *tx_q;
 	int i, csum_insertion = 0;
 	int entry, first_tx;
@@ -4809,8 +4808,8 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (tx_q->tbs & STMMAC_TBS_EN) {
 		struct timespec64 ts = ns_to_timespec64(skb->tstamp);
 
-		tbs_desc = dma_desc_to_edesc(first_desc);
-		stmmac_set_desc_tbs(priv, tbs_desc, ts.tv_sec, ts.tv_nsec);
+		stmmac_set_desc_tbs(priv, dma_desc_to_edesc(first_desc),
+				    ts.tv_sec, ts.tv_nsec);
 	}
 
 	for (i = 0; i < nfrags; i++) {
-- 
2.47.3