X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Falloc%2Ftiny.c;h=8ab3f7e4a9d758fc345ff60bc4bae85848c73d5f;hp=c27c601f5aa1fb59b448ff0dc000af322a5a8bd6;hb=371a31d946c1055e8b7f7d9cec2b7f617206aeaf;hpb=1fe93863f1af6085ff7c3b1e0b1774744ee1e2e6

diff --git a/ccan/alloc/tiny.c b/ccan/alloc/tiny.c
index c27c601f..8ab3f7e4 100644
--- a/ccan/alloc/tiny.c
+++ b/ccan/alloc/tiny.c
@@ -19,7 +19,7 @@
 /* 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;