[Bf-blender-cvs] [daaf315bf22] master: Cleanup: quiet warning

[Campbell Barton]

Commit: daaf315bf225bd8f151aaa8dd926c0c43732cba4
Author: Campbell Barton
Date:   Wed Jun 20 13:55:16 2018 +0200
Branches: master
https://developer.blender.org/rBdaaf315bf225bd8f151aaa8dd926c0c43732cba4

Cleanup: quiet warning

===================================================================

M	extern/xdnd/xdnd.c

===================================================================

diff --git a/extern/xdnd/xdnd.c b/extern/xdnd/xdnd.c
index 50d1fec4969..e8c51377e27 100644
--- a/extern/xdnd/xdnd.c
+++ b/extern/xdnd/xdnd.c
@@ -121,10 +121,10 @@ char *xdnd_debug_milliseconds (void)
 #define dnd_debug3(a,b,c)   printf("%s: %d: %s: " a "\n", __FILE__, __LINE__, xdnd_debug_milliseconds (), b, c)
 #define dnd_debug4(a,b,c,d) printf("%s: %d: %s: " a "\n", __FILE__, __LINE__, xdnd_debug_milliseconds (), b, c, d)
 #else
-#define dnd_debug1(a)       
-#define dnd_debug2(a,b)     
-#define dnd_debug3(a,b,c)   
-#define dnd_debug4(a,b,c,d) 
+#define dnd_debug1(a)       do {} while (0)
+#define dnd_debug2(a,b)     do {} while (0)
+#define dnd_debug3(a,b,c)   do {} while (0)
+#define dnd_debug4(a,b,c,d) do {} while (0)
 #endif
 
 #define dnd_warning(a) fprintf (stderr, a)