From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 2 Sep 2014 11:42:49 +0000 (+0200)
Subject: ErasureCodeLrc.cc: fix -Wmaybe-uninitialized compiler warning
X-Git-Tag: v0.86~135^2~18
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a754ce517b682a04a6a27410b2e94df78710f0b0;p=ceph.git

ErasureCodeLrc.cc: fix -Wmaybe-uninitialized compiler warning

Init 'n' with 0 to prevent uninitialized integer.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/erasure-code/lrc/ErasureCodeLrc.cc b/src/erasure-code/lrc/ErasureCodeLrc.cc
index caa78960504e..249f9f7a5ac0 100644
--- a/src/erasure-code/lrc/ErasureCodeLrc.cc
+++ b/src/erasure-code/lrc/ErasureCodeLrc.cc
@@ -443,7 +443,7 @@ int ErasureCodeLrc::parse_ruleset_step(string description_string,
   json_spirit::write(description, json_string);
   string op;
   string type;
-  int n;
+  int n = 0;
   int position = 0;
   for (vector<json_spirit::mValue>::iterator i = description.begin();
        i != description.end();