Variable tx_use is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/net/ethernet/dlink/dl2k.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c
index 2c67a857a42f..db6615aa921b 100644
--- a/drivers/net/ethernet/dlink/dl2k.c
+++ b/drivers/net/ethernet/dlink/dl2k.c
@@ -814,7 +814,6 @@ rio_free_tx (struct net_device *dev, int irq)
{
struct netdev_private *np = netdev_priv(dev);
int entry = np->old_tx % TX_RING_SIZE;
- int tx_use = 0;
unsigned long flag = 0;
if (irq)
@@ -839,7 +838,6 @@ rio_free_tx (struct net_device *dev, int irq)
np->tx_skbuff[entry] = NULL;
entry = (entry + 1) % TX_RING_SIZE;
- tx_use++;
}
if (irq)
spin_unlock(&np->tx_lock);
--
2.37.3
