X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Falloc%2Ftiny.c;h=ffd17c65734f881f1ca355ed9e1a5b705dd3ff46;hp=c27c601f5aa1fb59b448ff0dc000af322a5a8bd6;hb=c438ec17d7b2efe76e56e5fc5ab88bd4a02735e8;hpb=1fe93863f1af6085ff7c3b1e0b1774744ee1e2e6;ds=sidebyside

diff --git a/ccan/alloc/tiny.c b/ccan/alloc/tiny.c
index c27c601f..ffd17c65 100644
--- a/ccan/alloc/tiny.c
+++ b/ccan/alloc/tiny.c
@@ -1,3 +1,4 @@
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */
 #include "tiny.h"
 #include "bitops.h"
 #include <assert.h>
@@ -19,7 +20,7 @@
 /* Val is usually offset by MIN_BLOCK_SIZE here. */
 static unsigned encode_length(unsigned long val)
 {
-	unsigned int bits = fls(val);
+	unsigned int bits = afls(val);
 	/* 5 bits in first byte. */
 	if (bits <= 5)
 		return 1;