[Midnightbsd-cvs] src [8388] trunk/sys/dev/xen/netback/netback_unit_tests.c: change the XNB_ASSERT from a statement expression to do-while(0).

[laffer1 at midnightbsd.org]

Revision: 8388
          http://svnweb.midnightbsd.org/src/?rev=8388
Author:   laffer1
Date:     2016-09-18 15:19:34 -0400 (Sun, 18 Sep 2016)
Log Message:
-----------
change the XNB_ASSERT from a statement expression to do-while(0).

Modified Paths:
--------------
    trunk/sys/dev/xen/netback/netback_unit_tests.c

Modified: trunk/sys/dev/xen/netback/netback_unit_tests.c
===================================================================
--- trunk/sys/dev/xen/netback/netback_unit_tests.c	2016-09-18 19:18:53 UTC (rev 8387)
+++ trunk/sys/dev/xen/netback/netback_unit_tests.c	2016-09-18 19:19:34 UTC (rev 8388)
@@ -58,8 +58,8 @@
 #define	TOSTRING(x) STRINGIFY(x)
 
 /**
- * Writes an error message to buffer if cond is false, and returns true
- * iff the assertion failed.  Note the implied parameters buffer and
+ * Writes an error message to buffer if cond is false
+ * Note the implied parameters buffer and
  * buflen
  */
 #define	XNB_ASSERT(cond) ({						\
@@ -71,7 +71,7 @@
 		strlcat(_buffer, ":" TOSTRING(__LINE__) 		\
 		  " Assertion Error: " #cond "\n", _buflen);		\
 	}								\
- ! passed; })
+	})
 
 
 /**