[PATCH net-next] net: Removed the device type check to add mpls support for devices

[Martin Varghese]

From: Martin Varghese <martin.vargh...@nokia.com>

MPLS has no dependency with the device type of underlying devices.
Hence the device type check to add mpls support for devices can be
avoided.

Signed-off-by: Martin Varghese <martin.vargh...@nokia.com>
---
 net/mpls/af_mpls.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index fd30ea61336e..6fdd0c9f865a 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -1584,21 +1584,10 @@ static int mpls_dev_notify(struct notifier_block *this, 
unsigned long event,
        unsigned int flags;
 
        if (event == NETDEV_REGISTER) {
+               mdev = mpls_add_dev(dev);
+               if (IS_ERR(mdev))
+                       return notifier_from_errno(PTR_ERR(mdev));
 
-               /* For now just support Ethernet, IPGRE, IP6GRE, SIT and
-                * IPIP devices
-                */
-               if (dev->type == ARPHRD_ETHER ||
-                   dev->type == ARPHRD_LOOPBACK ||
-                   dev->type == ARPHRD_IPGRE ||
-                   dev->type == ARPHRD_IP6GRE ||
-                   dev->type == ARPHRD_SIT ||
-                   dev->type == ARPHRD_TUNNEL ||
-                   dev->type == ARPHRD_TUNNEL6) {
-                       mdev = mpls_add_dev(dev);
-                       if (IS_ERR(mdev))
-                               return notifier_from_errno(PTR_ERR(mdev));
-               }
                return NOTIFY_OK;
        }
 
-- 
2.18.4