batman-adv: Use bitwise instead of arithmetic operator for flags

[cascardo/linux.git] / net / batman-adv / multicast.c

diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index cc91507..894df60 100644 (file)
--- a/net/batman-adv/multicast.c
+++ b/net/batman-adv/multicast.c
@@ -528,7 +528,7 @@ update:
        }
 
        return !(mcast_data.flags &
-                (BATADV_MCAST_WANT_ALL_IPV4 + BATADV_MCAST_WANT_ALL_IPV6));
+                (BATADV_MCAST_WANT_ALL_IPV4 | BATADV_MCAST_WANT_ALL_IPV6));
 }
 
 /**