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-rw-r--r--net/ieee802154/socket.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c
index 6e55fae4c686..1fa2fe041ec0 100644
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -502,8 +502,10 @@ static int dgram_bind(struct sock *sk, struct sockaddr *uaddr, int len)
if (err < 0)
goto out;
- if (addr->family != AF_IEEE802154)
+ if (addr->family != AF_IEEE802154) {
+ err = -EINVAL;
goto out;
+ }
ieee802154_addr_from_sa(&haddr, &addr->addr);
dev = ieee802154_get_dev(sock_net(sk), &haddr);