gallium: Fix typo in define name.

diff --git a/src/gallium/auxiliary/util/u_memory.h b/src/gallium/auxiliary/util/u_memory.h
index bcae108..79e34e1 100644 (file)
--- a/src/gallium/auxiliary/util/u_memory.h
+++ b/src/gallium/auxiliary/util/u_memory.h
@@ -52,7 +52,7 @@ extern "C" {
 #endif
 
 
 #endif
 
 

-#if defined(PIPE_SUBSYSTEM_WINDOWS) && defined(DEBUG) 
+#if defined(PIPE_OS_WINDOWS) && defined(DEBUG) 

 
 /* memory debugging */
 
 
 /* memory debugging */