From 38603ff65d956c6af61021662cfc76d6e54d1d34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5ns=20Rullg=C3=A5rd?= <mans@mansr.com>
Date: Thu, 13 Jul 2006 21:41:28 +0000
Subject: [PATCH] cleanup suggested by Michael Niedermayer
Originally committed as revision 5732 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavutil/adler32.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/libavutil/adler32.c b/libavutil/adler32.c
index ab0b86da74f..1d814b45616 100644
--- a/libavutil/adler32.c
+++ b/libavutil/adler32.c
@@ -25,15 +25,17 @@ unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, unsigne
if (buf == NULL) return 1L;
while (len > 0) {
- k = len < NMAX ? len : NMAX;
+ k = FFMIN(len, NMAX);
len -= k;
+#ifndef CONFIG_SMALL
while (k >= 16) {
DO16(buf);
k -= 16;
}
- if (k != 0) do {
+#endif
+ while(k--) {
DO1(buf);
- } while (--k);
+ }
s1 %= BASE;
s2 %= BASE;
}
--
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