From 6706c82e39a984a02696e816cbcc8b82a21b3f67 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 11 Apr 2013 19:00:35 +0000 Subject: [PATCH] vxlan: fix some sparse warnings Fixes following warning: drivers/net/vxlan.c:406:6: warning: symbol 'vxlan_fdb_free' was not declared. Should it be static? drivers/net/vxlan.c:1111:37: warning: Using plain integer as NULL pointer Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller --- drivers/net/vxlan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 9a6471593ca3..ee02ecd6ae61 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -403,7 +403,7 @@ static int vxlan_fdb_create(struct vxlan_dev *vxlan, return 0; } -void vxlan_fdb_free(struct rcu_head *head) +static void vxlan_fdb_free(struct rcu_head *head) { struct vxlan_fdb *f = container_of(head, struct vxlan_fdb, rcu); @@ -1108,7 +1108,7 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev) group.remote_vni = vxlan->vni; group.remote_ip = vxlan->gaddr; group.remote_ifindex = vxlan->link; - group.remote_next = 0; + group.remote_next = NULL; rdst0 = &group; if (group.remote_ip == htonl(INADDR_ANY) && -- 2.11.0