batman-adv: Return error codes instead of -1 on failures

[mirror_ubuntu-artful-kernel.git] / net / batman-adv / icmp_socket.c

diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 2e98a57f3407c2e9a9a499dfa8ad86b0d5e9f0f0..d27db8192e93c06be69089ff36e0722b502a39cf 100644 (file)
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -285,13 +285,13 @@ int bat_socket_setup(struct bat_priv *bat_priv)
 
        d = debugfs_create_file(ICMP_SOCKET, S_IFREG | S_IWUSR | S_IRUSR,
                                bat_priv->debug_dir, bat_priv, &fops);
-       if (d)
+       if (!d)
                goto err;
 
        return 0;
 
 err:
-       return 1;
+       return -ENOMEM;
 }
 
 static void bat_socket_add_packet(struct socket_client *socket_client,