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net: stmmac: move stmmac_xmit() initial variable init

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Move tx_q, first_tx and txq_stats just before their first use.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1w3d0R-0000000DfM1-1itN@rmk-PC.armlinux.org.uk
Tested-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Russell King (Oracle) 2026-03-20 16:47:27 +00:00 committed by Paolo Abeni
parent 7b86831150
commit 2e3bfeb1bc
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@ -4685,10 +4685,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
dma_addr_t dma_addr;
u32 sdu_len;
tx_q = &priv->dma_conf.tx_queue[queue];
txq_stats = &priv->xstats.txq_stats[queue];
first_tx = tx_q->cur_tx;
if (priv->tx_path_in_lpi_mode && priv->eee_sw_timer_en)
stmmac_stop_sw_lpi(priv);
@ -4725,6 +4721,9 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_BUSY;
}
tx_q = &priv->dma_conf.tx_queue[queue];
first_tx = tx_q->cur_tx;
/* Check if VLAN can be inserted by HW */
has_vlan = stmmac_vlan_insert(priv, skb, tx_q);
@ -4882,6 +4881,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, queue));
}
txq_stats = &priv->xstats.txq_stats[queue];
u64_stats_update_begin(&txq_stats->q_syncp);
u64_stats_add(&txq_stats->q.tx_bytes, skb->len);
if (set_ic)