From: Ursula Braun <ursula.braun@de.ibm.com>
Date: Tue, 24 Mar 2009 03:27:46 +0000 (+0000)
Subject: claw: invalid return codes from hard_start_xmit
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=8f0c40d4b6a6207ef2105d94544a9d1c0835c4ab;p=linux-2.6-omap-h63xx.git

claw: invalid return codes from hard_start_xmit

Avoid kernel warnings by using the correct hard_start_xmit return
code NETDEV_TX_BUSY for skb requeuing.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 6669adf355b..a4524ecd9dc 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -348,6 +348,8 @@ claw_tx(struct sk_buff *skb, struct net_device *dev)
         rc=claw_hw_tx( skb, dev, 1 );
         spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);
 	CLAW_DBF_TEXT_(4, trace, "clawtx%d", rc);
+	if (rc)
+		rc = NETDEV_TX_BUSY;
         return rc;
 }   /*  end of claw_tx */