diff options
Diffstat (limited to 'drivers/firewire/net.c')
| -rw-r--r-- | drivers/firewire/net.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 51e8a35ebd7e..18fdd9703b48 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -578,7 +578,7 @@ static int fwnet_finish_incoming_packet(struct net_device *net, if (!peer) { fw_notify("No peer for ARP packet from %016llx\n", (unsigned long long)peer_guid); - goto failed_proto; + goto no_peer; } /* @@ -655,7 +655,7 @@ static int fwnet_finish_incoming_packet(struct net_device *net, return 0; - failed_proto: + no_peer: net->stats.rx_errors++; net->stats.rx_dropped++; @@ -663,7 +663,7 @@ static int fwnet_finish_incoming_packet(struct net_device *net, if (netif_queue_stopped(net)) netif_wake_queue(net); - return 0; + return -ENOENT; } static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, @@ -700,7 +700,7 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, fw_error("out of memory\n"); net->stats.rx_dropped++; - return -1; + return -ENOMEM; } skb_reserve(skb, (net->hard_header_len + 15) & ~15); memcpy(skb_put(skb, len), buf, len); @@ -725,8 +725,10 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, spin_lock_irqsave(&dev->lock, flags); peer = fwnet_peer_find_by_node_id(dev, source_node_id, generation); - if (!peer) - goto bad_proto; + if (!peer) { + retval = -ENOENT; + goto fail; + } pd = fwnet_pd_find(peer, datagram_label); if (pd == NULL) { @@ -740,7 +742,7 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, dg_size, buf, fg_off, len); if (pd == NULL) { retval = -ENOMEM; - goto bad_proto; + goto fail; } peer->pdg_size++; } else { @@ -754,9 +756,9 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, pd = fwnet_pd_new(net, peer, datagram_label, dg_size, buf, fg_off, len); if (pd == NULL) { - retval = -ENOMEM; peer->pdg_size--; - goto bad_proto; + retval = -ENOMEM; + goto fail; } } else { if (!fwnet_pd_update(peer, pd, buf, fg_off, len)) { @@ -767,7 +769,8 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, */ fwnet_pd_delete(pd); peer->pdg_size--; - goto bad_proto; + retval = -ENOMEM; + goto fail; } } } /* new datagram or add to existing one */ @@ -793,14 +796,13 @@ static int fwnet_incoming_packet(struct fwnet_device *dev, __be32 *buf, int len, spin_unlock_irqrestore(&dev->lock, flags); return 0; - - bad_proto: + fail: spin_unlock_irqrestore(&dev->lock, flags); if (netif_queue_stopped(net)) netif_wake_queue(net); - return 0; + return retval; } static void fwnet_receive_packet(struct fw_card *card, struct fw_request *r, |