batman-adv: Use kzalloc rather than kmalloc followed by memset with 0

Signed-off-by: Sven Eckelmann <sven@narfation.org>

diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 61605a0f3f39464b8e87a7512c97caf23de59504..6e036351dc3d1f1de41570a118176ed629ab5cd4 100644 (file)
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -273,11 +273,10 @@ static void gw_node_add(struct bat_priv *bat_priv,
        struct gw_node *gw_node;
        int down, up;
 
-       gw_node = kmalloc(sizeof(struct gw_node), GFP_ATOMIC);
+       gw_node = kzalloc(sizeof(struct gw_node), GFP_ATOMIC);
        if (!gw_node)
                return;
 
-       memset(gw_node, 0, sizeof(struct gw_node));
        INIT_HLIST_NODE(&gw_node->list);
        gw_node->orig_node = orig_node;
        atomic_set(&gw_node->refcount, 1);