From: Yan Jun <yan.jun8@zte.com.cn>
Date: Sat, 9 Jul 2016 09:43:56 +0000 (+0800)
Subject: rgw: use the standard usage of string.find
X-Git-Tag: ses5-milestone5~189^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b84039adeb5ee3201b6e9ec658696a8cde3487af;p=ceph.git

rgw: use the standard usage of string.find

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

diff --git a/src/rgw/rgw_rest_s3.cc b/src/rgw/rgw_rest_s3.cc
index 23267199c78b..3b0e75157e97 100644
--- a/src/rgw/rgw_rest_s3.cc
+++ b/src/rgw/rgw_rest_s3.cc
@@ -981,8 +981,8 @@ int RGWCreateBucket_ObjStore_S3::get_params()
 		      << location_constraint << dendl;
   }
 
-  int pos = location_constraint.find(':');
-  if (pos >= 0) {
+  size_t pos = location_constraint.find(':');
+  if (pos != string::npos) {
     placement_rule = location_constraint.substr(pos + 1);
     location_constraint = location_constraint.substr(0, pos);
   }