From 4d7de48c797c9207412da4e350c5170617eaf8c7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
Date: Mon, 11 Jul 2016 11:16:36 +0200
Subject: [PATCH] batman-adv: Use bitwise instead of arithmetic operator for
 flags
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This silences the following coccinelle warning:

"WARNING: sum of probable bitmasks, consider |"

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 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 cc915073a753..894df6020f6a 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));
 }
 
 /**
-- 
2.34.1