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Commit ae71bafd authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
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net: fix network drivers ndo_start_xmit() return values (part 5) 



Fix up s390 drivers that return an errno value to qdisc_restart(), causing
qdisc_restart() to print a warning an requeue/retransmit the skb.

- claw: impossible condition, simply remove it

Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 47f88c99

drivers/s390/net/claw.c

+0 −6
Original line number Original line Diff line number Diff line
@@ -338,12 +338,6 @@ claw_tx(struct sk_buff *skb, struct net_device *dev) 




	CLAW_DBF_TEXT(4, trace, "claw_tx");

	CLAW_DBF_TEXT(4, trace, "claw_tx");

        p_ch=&privptr->channel[WRITE];

        p_ch=&privptr->channel[WRITE];

        if (skb == NULL) {

                privptr->stats.tx_dropped++;

		privptr->stats.tx_errors++;

		CLAW_DBF_TEXT_(2, trace, "clawtx%d", -EIO);

                return -EIO;

        }

        spin_lock_irqsave(get_ccwdev_lock(p_ch->cdev), saveflags);

        spin_lock_irqsave(get_ccwdev_lock(p_ch->cdev), saveflags);

        rc=claw_hw_tx( skb, dev, 1 );

        rc=claw_hw_tx( skb, dev, 1 );

        spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);

        spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);