diff options
author | Oliver Hartkopp <oliver@hartkopp.net> | 2009-08-29 02:45:09 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-08-31 01:13:18 -0400 |
commit | 6ca8b990e07914a87fd1f6dfc5507f5e1c4572e2 (patch) | |
tree | c2a41b12a0eb57399784dfa42d331f5bec09e6ab /net/can/af_can.c | |
parent | 5de3fcab91b0e1809eec030355d15801daf25083 (diff) |
can: use correct NET_RX_ return values
Dropped skb's should be documented by an appropriate return value.
Use the correct NET_RX_DROP and NET_RX_SUCCESS values for that reason.
Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/can/af_can.c')
-rw-r--r-- | net/can/af_can.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index f9c027be78b2..ef1c43a2ed56 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c | |||
@@ -686,11 +686,11 @@ static int can_rcv(struct sk_buff *skb, struct net_device *dev, | |||
686 | can_stats.matches_delta++; | 686 | can_stats.matches_delta++; |
687 | } | 687 | } |
688 | 688 | ||
689 | return 0; | 689 | return NET_RX_SUCCESS; |
690 | 690 | ||
691 | drop: | 691 | drop: |
692 | kfree_skb(skb); | 692 | kfree_skb(skb); |
693 | return 0; | 693 | return NET_RX_DROP; |
694 | } | 694 | } |
695 | 695 | ||
696 | /* | 696 | /* |