From: Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 7 Feb 2017 06:43:23 -0800
> From: Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx>
>
> 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@xxxxxxxxxx>
> Signed-off-by: Roopa Prabhu <roopa@xxxxxxxxxxxxxxxxxxx>
Applied.
