variable declaration cleanups.

git-svn-id: http://svn.osgeo.org/postgis/trunk@1247 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/lwgeom/lwgeom_functions_analytic.c b/lwgeom/lwgeom_functions_analytic.c
index 048087276940f5a4c96d1ed1b16f989f53a5a1a1..73f6199b6496c097686141dc17a7611efbb05a4f 100644 (file)
--- a/lwgeom/lwgeom_functions_analytic.c
+++ b/lwgeom/lwgeom_functions_analytic.c
@@ -540,11 +540,11 @@ ptarray_grid(POINTARRAY *pa, gridspec *grid)
 
        for (pn=0; pn<pa->npoints; pn++)
        {
-               getPoint2d_p(pa, pn, &pbuf);
-
                POINT2D *lastpoint = NULL;
                POINT2D *lastpoint2 = NULL;
 
+               getPoint2d_p(pa, pn, &pbuf);
+
                if ( grid->xsize )
                        pbuf.x = rint((pbuf.x - grid->ipx)/grid->xsize) *
                                grid->xsize + grid->ipx;