net: ll_temac: Use one return statement instead of two
authorMichal Simek <michal.simek@xilinx.com>
Mon, 11 May 2015 14:05:02 +0000 (16:05 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 11 May 2015 18:16:18 +0000 (14:16 -0400)
Use one return statement instead of two to simplify the code.
Both are returning the same value.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/xilinx/ll_temac_main.c

index 690a4c36b3166c76b4d8ed63f9d21574ecac8bb3..ca640d04fd93a7793a8c1627e5f0795038e9210e 100644 (file)
@@ -688,10 +688,8 @@ static int temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
        cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
 
        if (temac_check_tx_bd_space(lp, num_frag)) {
-               if (!netif_queue_stopped(ndev)) {
+               if (!netif_queue_stopped(ndev))
                        netif_stop_queue(ndev);
-                       return NETDEV_TX_BUSY;
-               }
                return NETDEV_TX_BUSY;
        }