net: remove NET_RX_BAD and NET_RX_CN* defines

almost no users in the tree; and the few that use them treat them
like NET_RX_DROP.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index 8702e7acdee6..74cdb6f8f84f 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -114,11 +114,6 @@ static int rionet_rx_clean(struct net_device *ndev)
 
                 if (error == NET_RX_DROP) {
                         ndev->stats.rx_dropped++;
-                } else if (error == NET_RX_BAD) {
-                        if (netif_msg_rx_err(rnet))
-                                printk(KERN_WARNING "%s: bad rx packet\n",
-                                       DRV_NAME);
-                        ndev->stats.rx_errors++;
                 } else {
                         ndev->stats.rx_packets++;
                         ndev->stats.rx_bytes += RIO_MAX_MSG_SIZE;