From: Juan A. Suarez Romero <jasuarez@igalia.com>
Date: Tue, 18 Aug 2015 15:08:07 +0000 (+0000)
Subject: rgw: Remove useless code in calc_hmac_sha1()
X-Git-Tag: v9.1.0~337^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F5598%2Fhead;p=ceph.git

rgw: Remove useless code in calc_hmac_sha1()

Hex conversion from buf is not used at all.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
---

diff --git a/src/rgw/rgw_common.cc b/src/rgw/rgw_common.cc
index c06e5e17ef4b..207cc4ec7b92 100644
--- a/src/rgw/rgw_common.cc
+++ b/src/rgw/rgw_common.cc
@@ -419,9 +419,6 @@ void calc_hmac_sha1(const char *key, int key_len,
   HMACSHA1 hmac((const unsigned char *)key, key_len);
   hmac.Update((const unsigned char *)msg, msg_len);
   hmac.Final((unsigned char *)dest);
-  
-  char hex_str[(CEPH_CRYPTO_HMACSHA1_DIGESTSIZE * 2) + 1];
-  buf_to_hex((unsigned char *)dest, CEPH_CRYPTO_HMACSHA1_DIGESTSIZE, hex_str);
 }
 
 int gen_rand_base64(CephContext *cct, char *dest, int size) /* size should be the required string size + 1 */