From: Nick Mathewson <nickm@torproject.org>
Date: Sun, 12 Jul 2015 21:00:45 +0000 (-0400)
Subject: Try to convince coverity not to worryh about this loop
X-Git-Tag: tor-0.2.7.2-alpha~38
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7892aff3a8214f424b61f684003dba05ccdd3ba0;p=thirdparty%2Ftor.git

Try to convince coverity not to worryh about this loop
---

diff --git a/src/ext/ed25519/donna/modm-donna-64bit.h b/src/ext/ed25519/donna/modm-donna-64bit.h
index a47a38a42d..b22df2be75 100644
--- a/src/ext/ed25519/donna/modm-donna-64bit.h
+++ b/src/ext/ed25519/donna/modm-donna-64bit.h
@@ -240,7 +240,8 @@ contract256_window4_modm(signed char r[64], const bignum256modm in) {
 static void
 contract256_slidingwindow_modm(signed char r[256], const bignum256modm s, int windowsize) {
 	int i,j,k,b;
-	int m = (1 << (windowsize - 1)) - 1, soplen = 256;
+	int m = (1 << (windowsize - 1)) - 1;
+        const int soplen = 256;
 	signed char *bits = r;
 	bignum256modm_element_t v;