From: Evan Hunt <each@isc.org>
Date: Tue, 11 Jun 2013 01:53:41 +0000 (-0700)
Subject: [master] fix compiler warning
X-Git-Tag: v9.10.0a1~295
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=7422f1f98103ca17d4cdc8bd3c875fadb31e272d;p=thirdparty%2Fbind9.git

[master] fix compiler warning
---

diff --git a/lib/isc/crc64.c b/lib/isc/crc64.c
index e83cdc02a46..8869a5cc0eb 100644
--- a/lib/isc/crc64.c
+++ b/lib/isc/crc64.c
@@ -123,12 +123,14 @@ isc_crc64_init(isc_uint64_t *crc) {
 
 void
 isc_crc64_update(isc_uint64_t *crc, const isc_uint8_t *data, size_t len) {
-	unsigned char *p = data;
+	unsigned char *p;
 	int i;
 
 	REQUIRE(crc != NULL);
 	REQUIRE(data != NULL);
 
+	DE_CONST(data, p);
+
 	while (len-- > 0) {
 		i = ((int) (*crc >> 56) ^ *p++) & 0xff;
 		*crc = crc64_table[i] ^ (*crc << 8);