stats_tree: fix no previous prototype for ‘stats_tree_cfg_free’ [-Wmissing-prototypes]

Change-Id: Iddf63fabec9a2abb5b3d75fb5289f769e0175b55
Reviewed-on: https://code.wireshark.org/review/20197
Reviewed-by: Anders Broman <a.broman58@gmail.com>

diff --git a/epan/stats_tree.c b/epan/stats_tree.c
index 1343b639c38bac32d74560b180090e74061c9d02..260b9ee170726b976ab23f5ebfadcba986d580fb 100644 (file)
--- a/epan/stats_tree.c
+++ b/epan/stats_tree.c
@@ -245,7 +245,7 @@ stats_tree_reinit(void *p)
     }
 }
 
-void
+static void
 stats_tree_cfg_free(gpointer p)
 {
     stats_tree_cfg* cfg = (stats_tree_cfg*)p;