From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 11 May 2015 14:05:02 +0000 (+0200)
Subject: net: ll_temac: Use one return statement instead of two
X-Git-Tag: v4.2~362^2~325
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3824246d373249e3fc2fd775f5cb4700552681da;p=platform%2Fkernel%2Flinux-amlogic.git

net: ll_temac: Use one return statement instead of two

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>
---

diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 690a4c3..ca640d0 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -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;
 	}