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authorUrsula Braun <ursula.braun@de.ibm.com>2009-03-24 03:27:46 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-24 15:24:29 -0700
commit8f0c40d4b6a6207ef2105d94544a9d1c0835c4ab (patch)
tree4ec1869e9dbc37f19f3e25bdf116590b5e510a79
parent4e584d66ea60cf3d921aea78372f4e4d48a9155d (diff)
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>
-rw-r--r--drivers/s390/net/claw.c2
1 files changed, 2 insertions, 0 deletions
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 */