Fix unused variable warning

git-svn-id: http://svn.osgeo.org/postgis/trunk@12998 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/liblwgeom/lwcollection.c b/liblwgeom/lwcollection.c
index 16e39b01d36b50c28cd54f98255cb6405131a4af..68a6f800ab39faa29b0c4ecf9f0e54400253ed3b 100644 (file)
--- a/liblwgeom/lwcollection.c
+++ b/liblwgeom/lwcollection.c
@@ -173,8 +173,6 @@ void lwcollection_reserve(LWCOLLECTION *col, int ngeoms)
 */
 LWCOLLECTION* lwcollection_add_lwgeom(LWCOLLECTION *col, const LWGEOM *geom)
 {
-       int i = 0;
-
        if ( col == NULL || geom == NULL ) return NULL;
 
        if ( col->geoms == NULL && (col->ngeoms || col->maxgeoms) ) {
@@ -202,6 +200,8 @@ LWCOLLECTION* lwcollection_add_lwgeom(LWCOLLECTION *col, const LWGEOM *geom)
 #if PARANOIA_LEVEL > 1
        /* See http://trac.osgeo.org/postgis/ticket/2933 */
        /* Make sure we don't already have a reference to this geom */
+       {
+       int i = 0;
        for ( i = 0; i < col->ngeoms; i++ )
        {
                if ( col->geoms[i] == geom )
@@ -210,6 +210,7 @@ LWCOLLECTION* lwcollection_add_lwgeom(LWCOLLECTION *col, const LWGEOM *geom)
                        return col;
                }
        }
+       }
 #endif
 
        col->geoms[col->ngeoms] = (LWGEOM*)geom;