[B.A.T.M.A.N.] [PATCH] batman-adv: Use bitwise instead of arithmetic operator for flags - B.A.T.M.A.N - lists.open-mesh.org

11 Jul 2016

This silences the following coccinelle warning:

"WARNING: sum of probable bitmasks, consider |"

Signed-off-by: Linus Lüssing &lt;linus.luessing(a)c0d3.blue&gt;
---
 net/batman-adv/multicast.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index cc91507..894df60 100644
--- 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));
 }
 
 /**
-- 
2.1.4


    