From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Wed, 25 May 2016 08:10:20 +0000 (+0800)
Subject: tools: negative error code, which is the normal case.
X-Git-Tag: ses5-milestone5~292^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2e9b9a5cf01f2cedc023aed27f37568936842675;p=ceph.git

tools: negative error code, which is the normal case.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/tools/RadosDump.cc b/src/tools/RadosDump.cc
index 542915e40e45..43ae78ff1c1f 100644
--- a/src/tools/RadosDump.cc
+++ b/src/tools/RadosDump.cc
@@ -62,7 +62,7 @@ int RadosDump::get_footer(footer *f)
   bytes = ebl.read_fd(file_fd, sh.footer_size);
   if ((size_t)bytes != sh.footer_size) {
     cerr << "Unexpected EOF" << std::endl;
-    return EFAULT;
+    return -EFAULT;
   }
 
   f->decode(ebliter);