From: Steinar H. Gunderson <sesse@debian.org>
Date: Sun, 31 May 2009 23:44:49 +0000 (+0200)
Subject: extend() should not need sign extension for the bits parameter.
X-Git-Url: https://git.sesse.net/?p=fjl;a=commitdiff_plain;h=0932a33d5fa817a07778f85c05681ed77131bac6

extend() should not need sign extension for the bits parameter.
---

diff --git a/dehuff.h b/dehuff.h
index 9243e10..f29b815 100644
--- a/dehuff.h
+++ b/dehuff.h
@@ -81,7 +81,7 @@ static const int bit_thresholds[16] = {
 	0, 1 << 0, 1 << 1, 1 << 2, 1 << 3, 1 << 4, 1 << 5, 1 << 6, 1 << 7, 1 << 8, 1 << 9, 1 << 10, 1 << 11, 1 << 12, 1 << 13, 1 << 14
 };
 
-static inline unsigned extend(int val, int bits)
+static inline unsigned extend(int val, unsigned bits)
 {
 	if (val < bit_thresholds[bits]) {
 		return val + (-1 << bits) + 1;