get rid of undeclared variable in POSTGIS_DEBUGF

compile with configure --enable-debug is broken
closes #3618

git-svn-id: http://svn.osgeo.org/postgis/trunk@15053 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/postgis/gserialized_gist_2d.c b/postgis/gserialized_gist_2d.c
index dfd5b42c8ade3de8d794ed741b1b7e3a00a2327e..70ba6d0dc5eff07204cc479687839e3a66af5775 100644 (file)
--- a/postgis/gserialized_gist_2d.c
+++ b/postgis/gserialized_gist_2d.c
@@ -641,7 +641,7 @@ gserialized_datum_predicate_box2df_geom_2d(const BOX2DF *br1, Datum gs2, box2df_
 
        if ( predicate(br1, br2) )
        {
-               POSTGIS_DEBUGF(3, "got boxes %s and %s", br1 ? box2df_to_string(&b1) : "(null)", br2 ? box2df_to_string(&b2) : "(null)");
+               POSTGIS_DEBUGF(3, "got boxes %s", br2 ? box2df_to_string(&b2) : "(null)");
                return LW_TRUE;
        }
        return LW_FALSE;