diff options
| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2017-02-08 09:31:19 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-08 15:11:26 -0500 |
| commit | 732fe78c0785aa8f1ff40a06a2fd5eb221a81157 (patch) | |
| tree | c883e5faeb1d6895d37e058a716ace2a3989b8e6 /drivers | |
| parent | b05c76a1f8fe708cd998042a5b0479aef7f2e70b (diff) | |
net: stmmac: remove dead code in stmmac_tx_clean
Since commit cf32deec16e4 ("stmmac: add tx_skbuff_dma to save descriptors used by PTP"),
the struct dma_desc *p in stmmac_tx_clean was not used at all.
This patch remove this dead code.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 9805aa8c599e..c5dc3f944da6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1109,13 +1109,6 @@ static void dma_free_tx_skbufs(struct stmmac_priv *priv) int i; for (i = 0; i < DMA_TX_SIZE; i++) { - struct dma_desc *p; - - if (priv->extend_desc) - p = &((priv->dma_etx + i)->basic); - else - p = priv->dma_tx + i; - if (priv->tx_skbuff_dma[i].buf) { if (priv->tx_skbuff_dma[i].map_as_page) dma_unmap_page(priv->device, |