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vxlan: Use initializer for dummy structures

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For the notification code, a couple of places build fdb entries on
the stack, use structure initialization instead and fix formatting.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2013-06-17 14:16:40 -07:00
parent 9daaa397b3
commit bb3fd6878a
1 changed files with 11 additions and 13 deletions
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24
drivers/net/vxlan.c
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@ -311,14 +311,13 @@ errout:
static void vxlan_ip_miss(struct net_device *dev, __be32 ipa)
{
struct vxlan_dev *vxlan = netdev_priv(dev);
struct vxlan_fdb f;
struct vxlan_rdst remote;
memset(&f, 0, sizeof f);
f.state = NUD_STALE;
remote.remote_ip = ipa; /* goes to NDA_DST */
remote.remote_vni = VXLAN_N_VID;
struct vxlan_fdb f = {
.state = NUD_STALE,
};
struct vxlan_rdst remote = {
.remote_ip = ipa, /* goes to NDA_DST */
.remote_vni = VXLAN_N_VID,
};
INIT_LIST_HEAD(&f.remotes);
list_add_rcu(&remote.list, &f.remotes);
@ -328,11 +327,11 @@ static void vxlan_ip_miss(struct net_device *dev, __be32 ipa)
static void vxlan_fdb_miss(struct vxlan_dev *vxlan, const u8 eth_addr[ETH_ALEN])
{
struct vxlan_fdb f;
struct vxlan_fdb f = {
.state = NUD_STALE,
};
memset(&f, 0, sizeof f);
INIT_LIST_HEAD(&f.remotes);
f.state = NUD_STALE;
memcpy(f.eth_addr, eth_addr, ETH_ALEN);
vxlan_fdb_notify(vxlan, &f, RTM_GETNEIGH);
@ -1485,6 +1484,7 @@ static struct vxlan_sock *vxlan_socket_create(struct net *net, __be16 port)
struct sockaddr_in vxlan_addr = {
.sin_family = AF_INET,
.sin_addr.s_addr = htonl(INADDR_ANY),
.sin_port = port,
};
int rc;
unsigned int h;
@ -1510,8 +1510,6 @@ static struct vxlan_sock *vxlan_socket_create(struct net *net, __be16 port)
sk = vs->sock->sk;
sk_change_net(sk, net);
vxlan_addr.sin_port = port;
rc = kernel_bind(vs->sock, (struct sockaddr *) &vxlan_addr,
sizeof(vxlan_addr));
if (rc < 0) {