core plugin core_loadimage_vrml: squash warning in release mode

This triggered -Wunused-variable warnings.

diff --git a/plugin/core/gvloadimage_core.c b/plugin/core/gvloadimage_core.c
index 6d652de829370d3c56a643adafcd9fd2729dfdb2..8e88c2be64111952f62e655a678ff9c4049cf4ce 100644 (file)
--- a/plugin/core/gvloadimage_core.c
+++ b/plugin/core/gvloadimage_core.c
@@ -119,17 +119,12 @@ static void core_loadimage_vrml(GVJ_t * job, usershape_t *us, boxf b, bool fille
     (void)b;
     (void)filled;
 
-    obj_state_t *obj;
-    node_t *n;
-
     assert(job);
-    obj = job->obj;
-    assert(obj);
+    assert(job->obj);
     assert(us);
     assert(us->name);
 
-    n = job->obj->u.n;
-    assert(n);
+    assert(job->obj->u.n);
 
     gvprintf(job, "Shape {\n");
     gvprintf(job, "  appearance Appearance {\n");