1 files changed, 1 insertions, 1 deletions
diff --git a/util.h b/util.h
index 86f1a7e..53bb54b 100644
--- a/util.h
+++ b/util.h
@@ -43,7 +43,7 @@
 #define ROUND_DOWN(x, y)	((x) & ~((y) - 1))
 #define ROUND_UP(x, y)		(((x) + (y) - 1) & ~((y) - 1))
 
-#define MAX_FROM_BITS(n)	((int)((1U << (n)) - 1))
+#define MAX_FROM_BITS(n)	(((1U << (n)) - 1))
 
 #define BIT(n)			(1UL << (n))
 #define BITMAP_BIT(n)		(BIT((n) % (sizeof(long) * 8)))