tree a2b14db32bd6ddd64a08aaa82a4c8188dd5b8861
parent 85c727b5948344c8d559e2fda8925e9ddd41c29a
author Roopa Prabhu <roopa@cumulusnetworks.com> 1486478603 -0800
committer David S. Miller <davem@davemloft.net> 1486494852 -0500

bridge: remove unnecessary check for vtbegin in br_fill_vlan_tinfo_range

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 <dan.carpenter@oracle.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>