Message ID | 1337751619-21941-2-git-send-email-peppe.cavallaro@st.com |
---|---|
State | Deferred, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 2fc5462..b942ed4 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -677,7 +677,7 @@ static void stmmac_tx(struct stmmac_priv *priv) priv->hw->desc->release_tx_desc(p); - entry = (++priv->dirty_tx) % txsize; + priv->dirty_tx++; } if (unlikely(netif_queue_stopped(priv->dev) && stmmac_tx_avail(priv) > STMMAC_TX_THRESH(priv))) { @@ -1303,7 +1303,6 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit) display_ring(priv->dma_rx, rxsize); } #endif - count = 0; while (!priv->hw->desc->get_rx_owner(p)) { int status;
This patch removes two useful initialisation in the stmmac_rx and stmmac_tx function. In the former, count var was already reset and in the stmmac_tx we only need to increment the dirty pointer w/o setting the entry var. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)