Phonet: phonet_net_id can be static (sparse)

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Apr 13, 2012 · 3c490a8 · 3c490a8
1 parent dcd2ba9
commit 3c490a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
@@ -44,7 +44,7 @@ struct phonet_net {
 	struct phonet_routes routes;
 };
 
-int phonet_net_id __read_mostly;
+static int phonet_net_id __read_mostly;
 
 static struct phonet_net *phonet_pernet(struct net *net)
 {