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can: janz-ican3: drop invalid skbs

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The commit which added the janz-ican3 driver and commit
3ccd4c61 "can: Unify droping of invalid tx skbs and netdev stats" were
committed into mainline Linux during the same merge window.

Therefore, the addition of this code to the janz-ican3 driver was
forgotten. This patch adds the expected code.

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Ira W. Snyder 2012-07-18 15:33:14 -07:00 committed by Marc Kleine-Budde
parent 8456a9196f
commit 007890d726
1 changed files with 3 additions and 0 deletions
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3
drivers/net/can/janz-ican3.c
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@ -1420,6 +1420,9 @@ static int ican3_xmit(struct sk_buff *skb, struct net_device *ndev)
void __iomem *desc_addr;
unsigned long flags;
if (can_dropped_invalid_skb(ndev, skb))
return NETDEV_TX_OK;
spin_lock_irqsave(&mod->lock, flags);
/* check that we can actually transmit */