batman-adv: iv_ogm_orig_update, style, add missing brackets

CodingStyle describes that either none or both branches of a conditional
have to have brackets.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>

diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 159f30a..66ac9e8 100644 (file)
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1032,9 +1032,10 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv,
                batadv_orig_node_free_ref(orig_tmp);
                if (!neigh_node)
                        goto unlock;
-       } else
+       } else {
                batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
                           "Updating existing last-hop neighbor of originator\n");
+       }
 
        rcu_read_unlock();
        neigh_ifinfo = batadv_neigh_ifinfo_new(neigh_node, if_outgoing);