From: Yan Jun <yan.jun8@zte.com.cn>
Date: Sat, 23 Jul 2016 07:09:51 +0000 (+0800)
Subject: rgw/swift: remove redundant assignment operation
X-Git-Tag: v11.0.1~39^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F11292%2Fhead;p=ceph.git

rgw/swift: remove redundant assignment operation

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>
---

diff --git a/src/rgw/rgw_swift_auth.cc b/src/rgw/rgw_swift_auth.cc
index 350fa92ec3b1..e626f86e6c13 100644
--- a/src/rgw/rgw_swift_auth.cc
+++ b/src/rgw/rgw_swift_auth.cc
@@ -387,9 +387,7 @@ static int encode_token(CephContext *cct, string& swift_user, string& key,
   utime_t expiration = ceph_clock_now(cct);
   expiration += cct->_conf->rgw_swift_token_expiration;
 
-  ret = build_token(swift_user, key, nonce, expiration, bl);
-
-  return ret;
+  return build_token(swift_user, key, nonce, expiration, bl);
 }