diff options
| author | Oliver Hartkopp <oliver@hartkopp.net> | 2009-08-29 06:45:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-30 22:13:18 -0700 |
| commit | 6ca8b990e07914a87fd1f6dfc5507f5e1c4572e2 (patch) | |
| tree | c2a41b12a0eb57399784dfa42d331f5bec09e6ab /net/can | |
| parent | 5de3fcab91b0e1809eec030355d15801daf25083 (diff) | |
| download | lwn-6ca8b990e07914a87fd1f6dfc5507f5e1c4572e2.tar.gz lwn-6ca8b990e07914a87fd1f6dfc5507f5e1c4572e2.zip | |
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')
| -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, can_stats.matches_delta++; } - return 0; + return NET_RX_SUCCESS; drop: kfree_skb(skb); - return 0; + return NET_RX_DROP; } /* |