From: Roopa Prabhu <redacted>

vtbegin should not be NULL in this function, Its already checked by the
caller.

this should silence the below smatch complaint:
  net/bridge/br_netlink_tunnel.c:144 br_fill_vlan_tinfo_range()
    error: we previously assumed 'vtbegin' could be null (see line 130)

net/bridge/br_netlink_tunnel.c
   129
   130      if (vtbegin && vtend && (vtend->vid - vtbegin->vid) > 0) {
                    ^^^^^^^
Check for NULL.

Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support")
Reported-By: Dan Carpenter <redacted>
Signed-off-by: Roopa Prabhu <redacted>
---
 net/bridge/br_netlink_tunnel.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bridge/br_netlink_tunnel.c b/net/bridge/br_netlink_tunnel.c
index 99c6801..4c1303b 100644
--- a/net/bridge/br_netlink_tunnel.c
+++ b/net/bridge/br_netlink_tunnel.c

@@ -127,7 +127,7 @@ static int br_fill_vlan_tinfo_range(struct sk_buff *skb,
 {
 	int err;
 
-	if (vtbegin && vtend && (vtend->vid - vtbegin->vid) > 0) {
+	if (vtend && (vtend->vid - vtbegin->vid) > 0) {
 		/* add range to skb */
 		err = br_fill_vlan_tinfo(skb, vtbegin->vid,
 					 vtbegin->tinfo.tunnel_id,

-- 
1.7.10.4