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authorLennert Buytenhek <buytenh@wantstofly.org>2015-05-25 15:38:45 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-05-26 20:26:10 +0200
commit66a3297f6d3f9dc35e27c3cec6b4437ac13f07ff (patch)
treea16a51e79ed82bba0933feb546289996890774c9 /net/ieee802154
parent01c8d2bbd407a178f5bfe0312c32aec345066697 (diff)
downloadlinux-66a3297f6d3f9dc35e27c3cec6b4437ac13f07ff.tar.bz2
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>
Diffstat (limited to 'net/ieee802154')
-rw-r--r--net/ieee802154/socket.c6
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);