ofproto: Fix potential leak during flow mods.

[sliver-openvswitch.git] / lib / type-props.h

diff --git a/lib/type-props.h b/lib/type-props.h
index 9225041..8c83ea6 100644 (file)
--- a/lib/type-props.h
+++ b/lib/type-props.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2011 Nicira Networks.
+ * Copyright (c) 2008, 2011 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 #include <limits.h>
 
 #define TYPE_IS_INTEGER(TYPE) ((TYPE) 1.5 == (TYPE) 1)
-#define TYPE_IS_SIGNED(TYPE) ((TYPE) 0 > (TYPE) -1)
+#define TYPE_IS_SIGNED(TYPE) ((TYPE) 1 > (TYPE) -1)
 #define TYPE_VALUE_BITS(TYPE) (sizeof(TYPE) * CHAR_BIT - TYPE_IS_SIGNED(TYPE))
 #define TYPE_MINIMUM(TYPE) (TYPE_IS_SIGNED(TYPE) \
                             ? ~(TYPE)0 << TYPE_VALUE_BITS(TYPE) \