Remove some compile warnings

git-svn-id: http://svn.osgeo.org/postgis/trunk@7351 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/postgis/lwgeom_export.c b/postgis/lwgeom_export.c
index e5e8b97a0903b10322e59701c9452dc756043d19..52ef725bbd60b85c9733f89417531a4c14618efb 100644 (file)
--- a/postgis/lwgeom_export.c
+++ b/postgis/lwgeom_export.c
@@ -99,7 +99,7 @@ Datum LWGEOM_asGML(PG_FUNCTION_ARGS)
 {\r
        PG_LWGEOM *geom;\r
        LWGEOM *lwgeom;\r
-       char *gml;\r
+       char *gml = NULL;\r
        text *result;\r
        int version;\r
        char *srs;\r
@@ -170,13 +170,13 @@ Datum LWGEOM_asGML(PG_FUNCTION_ARGS)
 \r
        lwgeom = pglwgeom_deserialize(geom);\r
 \r
-             if (version == 2 && lwopts & LW_GML_EXTENT)\r
+        if (version == 2 && lwopts & LW_GML_EXTENT)\r
                gml = lwgeom_extent_to_gml2(lwgeom, srs, precision, prefix);\r
        else if (version == 2)\r
                gml = lwgeom_to_gml2(lwgeom, srs, precision, prefix);\r
         else if (version == 3 && lwopts & LW_GML_EXTENT)\r
                gml = lwgeom_extent_to_gml3(lwgeom, srs, precision, lwopts, prefix);\r
-       else if (version == 3)\r
+       else if (version == 3) \r
                gml = lwgeom_to_gml3(lwgeom, srs, precision, lwopts, prefix);\r
 \r
        lwgeom_free(lwgeom);\r