net-next: treewide use is_vlan_dev() helper function.

This patch makes use of is_vlan_dev() function instead of flag
comparison which is exactly done by is_vlan_dev() helper function.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jon Maxwell <jmaxwell37@gmail.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/hsr/hsr_slave.c b/net/hsr/hsr_slave.c
index f5b60388d02f..56080da4aa77 100644
--- a/net/hsr/hsr_slave.c
+++ b/net/hsr/hsr_slave.c
@@ -12,6 +12,7 @@
 #include "hsr_slave.h"
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
+#include <linux/if_vlan.h>
 #include "hsr_main.h"
 #include "hsr_device.h"
 #include "hsr_forward.h"
@@ -81,7 +82,7 @@ static int hsr_check_dev_ok(struct net_device *dev)
                 return -EINVAL;
         }
 
-        if (dev->priv_flags & IFF_802_1Q_VLAN) {
+        if (is_vlan_dev(dev)) {
                 netdev_info(dev, "HSR on top of VLAN is not yet supported in this driver.\n");
                 return -EINVAL;
         }