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 <[email protected]> Acked-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
CamonZ · May 26, 2015 · 66a3297 · 66a3297
1 parent 01c8d2b
commit 66a3297
Showing 1 changed file with 0 additions and 6 deletions.
diff --git 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);