--- libaitio/src/Attic/vars.c	2012/05/18 13:52:52	1.7.2.5
+++ libaitio/src/Attic/vars.c	2012/05/18 13:58:38	1.7.2.6
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: vars.c,v 1.7.2.5 2012/05/18 13:52:52 misho Exp $
+* $Id: vars.c,v 1.7.2.6 2012/05/18 13:58:38 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -516,7 +516,7 @@ io_getVars(array_t ** __restrict vars, int n)
 				return NULL;
 			for (; i < io_arraySize(*vars); i++)
 				if (!io_arrayGet(*vars, i)) {
-					if ((v = io_allocVar()))
+					if (!(v = io_allocVar()))
 						return NULL;
 					else
 						io_arraySet(*vars, n, v);