Index: kernel/generic/include/macros.h
===================================================================
--- kernel/generic/include/macros.h	(revision 76fca318d723e24d0c79dc1a99d87b0b03dee0f1)
+++ kernel/generic/include/macros.h	(revision fe6a74c1f0e1ce5e2890a24abf84ad967eb97848)
@@ -46,6 +46,6 @@
 			    ((c) == '\r'))
 
-#define min(a,b)	((a) < (b) ? (a) : (b))
-#define max(a,b)	((a) > (b) ? (a) : (b))
+#define min(a, b)	((a) < (b) ? (a) : (b))
+#define max(a, b)	((a) > (b) ? (a) : (b))
 
 /** Return true if the intervals overlap.