fig_end_edge: squash -Wunused-parameter warning

diff --git a/plugin/core/gvrender_core_fig.c b/plugin/core/gvrender_core_fig.c
index 5eb13b2eed90e60694ad8f4473868e640b2bdc6a..1df4db22429129181b315364734579f6f89cca7f 100644 (file)
--- a/plugin/core/gvrender_core_fig.c
+++ b/plugin/core/gvrender_core_fig.c
@@ -242,6 +242,8 @@ static void fig_begin_edge(GVJ_t * job)
 
 static void fig_end_edge(GVJ_t * job)
 {
+    (void)job;
+
     Depth = 2;
 }