tc/action: make variables static

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/tc/m_action.c b/tc/m_action.c
index e90867fc6c255f5a9e02863a14d071685b9f3f24..d5fd5affe7039d43a90dfe5ef47fb01f56a5774c 100644 (file)
--- a/tc/m_action.c
+++ b/tc/m_action.c
@@ -30,9 +30,9 @@
 
 static struct action_util *action_list;
 #ifdef CONFIG_GACT
-int gact_ld; /* f*ckin backward compatibility */
+static int gact_ld; /* f*ckin backward compatibility */
 #endif
-int tab_flush;
+static int tab_flush;
 
 static void act_usage(void)
 {