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ieee802154: 6lowpan: fix drop return value

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This patch changes the return value of lowpan packet receive handler to
the correct NET_RX_DROP instead RX_DROP.

This issue was detected by sparse and reported from Marcel:
net/ieee802154/6lowpan/rx.c:329:32:    expected int
net/ieee802154/6lowpan/rx.c:329:32:    got restricted lowpan_rx_result ...

Reported-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2015-09-02 20:05:42 +02:00 committed by Marcel Holtmann
parent 187625e184
commit 776857a87c
1 changed files with 1 additions and 1 deletions
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2
net/ieee802154/6lowpan/rx.c
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@ -326,7 +326,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *wdev,
lowpan_is_iphc(*skb_network_header(skb))) { lowpan_is_iphc(*skb_network_header(skb))) {
skb = skb_unshare(skb, GFP_ATOMIC); skb = skb_unshare(skb, GFP_ATOMIC);
if (!skb) if (!skb)
return RX_DROP; return NET_RX_DROP;
} }
return lowpan_invoke_rx_handlers(skb); return lowpan_invoke_rx_handlers(skb);