From: Evan Hunt <each@isc.org>
Date: Wed, 10 Jul 2013 16:16:26 +0000 (-0700)
Subject: [v9_6] silence warning
X-Git-Tag: v9.6-ESV-R10rc1~6
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=17078469da387eab930915752ee8d67c84b2e507;p=thirdparty%2Fbind9.git

[v9_6] silence warning
---

diff --git a/lib/isc/safe.c b/lib/isc/safe.c
index 3f005d3dc9d..fd276871887 100644
--- a/lib/isc/safe.c
+++ b/lib/isc/safe.c
@@ -31,12 +31,12 @@ isc_boolean_t
 isc_safe_memcmp(const void *s1, const void *s2, size_t n) {
 	isc_uint8_t acc = 0;
 
-	if (n != 0) {
+	if (n != 0U) {
 		const isc_uint8_t *p1 = s1, *p2 = s2;
 
 		do {
 			acc |= *p1++ ^ *p2++;
-		} while (--n != 0);
+		} while (--n != 0U);
 	}
 	return (ISC_TF(acc == 0));
 }