From a142de3a9be5a448066b786156aff6f05907fb8e Mon Sep 17 00:00:00 2001
From: Zhang Shaowen <zhangshaowen@cmss.chinamobile.com>
Date: Thu, 12 Jan 2017 09:10:18 +0800
Subject: [PATCH] rgw: remove useless length comparison in lifecycle validate.

Signed-off-by: Zhang Shaowen <zhangshaowen@cmss.chinamobile.com>
---
 src/rgw/rgw_lc.cc | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/rgw/rgw_lc.cc b/src/rgw/rgw_lc.cc
index 4760ea9d393..d311731181a 100644
--- a/src/rgw/rgw_lc.cc
+++ b/src/rgw/rgw_lc.cc
@@ -83,14 +83,8 @@ bool RGWLifecycleConfiguration::validate()
   while (next_iter != prefix_map.end()) {
     string c_pre = cur_iter->first;
     string n_pre = next_iter->first;
-    if (c_pre.length() > n_pre.length()) {
-      if (c_pre.compare(0, n_pre.length(), n_pre) == 0) {
-        return false;
-      }
-    } else {
-      if (n_pre.compare(0, c_pre.length(), c_pre) == 0) {
-        return false;
-      }
+    if (n_pre.compare(0, c_pre.length(), c_pre) == 0) {
+      return false;
     }
     ++next_iter;
     ++cur_iter;
-- 
2.47.3