--- libaitio/inc/aitio.h	2012/05/19 00:00:12	1.18
+++ libaitio/inc/aitio.h	2012/05/19 00:11:58	1.19
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.18 2012/05/19 00:00:12 misho Exp $
+* $Id: aitio.h,v 1.19 2012/05/19 00:11:58 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -173,7 +173,7 @@ typedef struct {
 							else \
 								memset(__val->val.buffer, 0, _len); \
 						} } while (0)
-#define AIT_SET_STR(_vl, _v)		do { ait_val_t *__val = (_vl); assert(__val && (_v)); \
+#define AIT_SET_STR(_vl, _v)		do { ait_val_t *__val = (_vl); assert(__val); \
 						__val->val.string = (int8_t*) strdup((_v)); \
 						if (__val->val.string) { \
 							__val->val_type = string; \