From: ashitakasam <694240887@qq.com>
Date: Thu, 29 Mar 2018 00:30:13 +0000 (+0800)
Subject: rgw: comparison between signed and unsigned integer expressions
X-Git-Tag: v13.1.0~447^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=5507f29f9ab3b6756e542f64bf6035743f479aaf;p=ceph.git

rgw: comparison between signed and unsigned integer expressions

Fixes: Change the data type of 'c' from int to size_t in
src/rgw/rgw_civetweb.cc RGWCivetWeb::read_data

Signed-off-by: ashitakasam <694240887@qq.com>
---

diff --git a/src/rgw/rgw_civetweb.cc b/src/rgw/rgw_civetweb.cc
index 2140e363285cc..c28fac47652ef 100644
--- a/src/rgw/rgw_civetweb.cc
+++ b/src/rgw/rgw_civetweb.cc
@@ -51,7 +51,8 @@ RGWCivetWeb::RGWCivetWeb(mg_connection* const conn)
 
 size_t RGWCivetWeb::read_data(char *buf, size_t len)
 {
-  int c, ret;
+  size_t c;
+  int ret;
   if (got_eof_on_read) {
     return 0;
   }