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net: stmmac: clean up stmmac_clear_rx_descriptors()

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The two paths calling stmmac_init_rx_desc() are identical apart from
the way the pointer to the descriptor is fetched. Split this out.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1w1LVz-0000000DGRx-0v9B@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2026-03-14 09:42:35 +00:00
committed by Jakub Kicinski
parent a4b1590ee0
commit ee19df4d3b
1 changed files with 9 additions and 9 deletions
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18
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -1514,20 +1514,20 @@ static void stmmac_clear_rx_descriptors(struct stmmac_priv *priv,
u32 queue)
{
struct stmmac_rx_queue *rx_q = &dma_conf->rx_queue[queue];
struct dma_desc *desc;
int i;
/* Clear the RX descriptors */
for (i = 0; i < dma_conf->dma_rx_size; i++)
for (i = 0; i < dma_conf->dma_rx_size; i++) {
if (priv->extend_desc)
stmmac_init_rx_desc(priv, &rx_q->dma_erx[i].basic,
priv->use_riwt, priv->mode,
(i == dma_conf->dma_rx_size - 1),
dma_conf->dma_buf_sz);
desc = &rx_q->dma_erx[i].basic;
else
stmmac_init_rx_desc(priv, &rx_q->dma_rx[i],
priv->use_riwt, priv->mode,
(i == dma_conf->dma_rx_size - 1),
dma_conf->dma_buf_sz);
desc = &rx_q->dma_rx[i];
stmmac_init_rx_desc(priv, desc, priv->use_riwt, priv->mode,
(i == dma_conf->dma_rx_size - 1),
dma_conf->dma_buf_sz);
}
}
/**