The _send function should not return the length of the transmitted packet.
Signed-off-by: Jan Luebbe <jlu@xxxxxxxxxxxxxx>
---
drivers/net/davinci_emac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 09fcb63..7f39972 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -410,7 +410,7 @@ static int davinci_emac_send(struct eth_device *edev, void *packet, int length)
{
struct davinci_emac_priv *priv = (struct davinci_emac_priv *)edev->priv;
uint64_t start;
- int ret_status = -1;
+ int ret_status;
dev_dbg(priv->dev, "+ emac_send (length %d)\n", length);
@@ -437,7 +437,7 @@ static int davinci_emac_send(struct eth_device *edev, void *packet, int length)
if (readl(priv->adap_emac + EMAC_TXINTSTATRAW) & 0x01) {
/* Acknowledge the TX descriptor */
writel(BD_TO_HW(priv->emac_tx_desc), priv->adap_emac + EMAC_TX0CP);
- ret_status = length;
+ ret_status = 0;
break;
}
if (is_timeout(start, 100 * MSECOND)) {
--
1.7.10.4
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