From: Kefu Chai <kchai@redhat.com>
Date: Sat, 30 Jan 2016 17:38:51 +0000 (+0800)
Subject: rgw: fix the signed/unsigned comparison warning
X-Git-Tag: v10.0.4~97^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2699c474b2b2d877d6c6ec60e2912cca7ffa047b;p=ceph.git

rgw: fix the signed/unsigned comparison warning

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/rgw/rgw_rest.cc b/src/rgw/rgw_rest.cc
index d19d380d0b39..e2cb905847b4 100644
--- a/src/rgw/rgw_rest.cc
+++ b/src/rgw/rgw_rest.cc
@@ -1290,7 +1290,7 @@ int RGWHandler_ObjStore::allocate_formatter(struct req_state *s, int default_typ
 int RGWHandler_ObjStore::validate_tenant_name(string const& t)
 {
   const char *p = t.c_str();
-  for (int i = 0; i < t.size(); i++) {
+  for (unsigned i = 0; i < t.size(); i++) {
     char ch = p[i];
     if (!(isalnum(ch) || ch == '_'))
       return -ERR_INVALID_TENANT_NAME;