[PATCH 5.2 014/124] net: aquantia: fix limit of vlan filters

[Greg Kroah-Hartman]

From: Dmitry Bogdanov <dmitry.bogda...@aquantia.com>

commit 392349f60110dc2c3daf86464fd926afc53d6143 upstream.

Fix a limit condition of vlans on the interface before setting vlan
promiscuous mode

Fixes: 48dd73d08d4dd ("net: aquantia: fix vlans not working over bridged 
network")
Signed-off-by: Dmitry Bogdanov <dmitry.bogda...@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russk...@aquantia.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 drivers/net/ethernet/aquantia/atlantic/aq_filters.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
@@ -843,7 +843,7 @@ int aq_filters_vlans_update(struct aq_ni
                return err;
 
        if (aq_nic->ndev->features & NETIF_F_HW_VLAN_CTAG_FILTER) {
-               if (hweight < AQ_VLAN_MAX_FILTERS && hweight > 0) {
+               if (hweight <= AQ_VLAN_MAX_FILTERS && hweight > 0) {
                        err = aq_hw_ops->hw_filter_vlan_ctrl(aq_hw,
                                !(aq_nic->packet_filter & IFF_PROMISC));
                        aq_nic->aq_nic_cfg.is_vlan_force_promisc = false;