ieee802154 socket: No need to check for ARPHRD_IEEE802154 in raw_bind().

ieee802154_get_dev() only returns devices that have dev->type ==
ARPHRD_IEEE802154, therefore, there is no need to check this again
in raw_bind().

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c
index d9fc5ccb1d0d..02abef2c1621 100644
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -226,15 +226,9 @@ static int raw_bind(struct sock *sk, struct sockaddr *_uaddr, int len)
                 goto out;
         }
 
-        if (dev->type != ARPHRD_IEEE802154) {
-                err = -ENODEV;
-                goto out_put;
-        }
-
         sk->sk_bound_dev_if = dev->ifindex;
         sk_dst_reset(sk);
 
-out_put:
         dev_put(dev);
 out:
         release_sock(sk);