From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Mon, 17 Feb 2020 05:53:34 +0000 (+0800)
Subject: common/config: remove useless code.
X-Git-Tag: v15.1.1~306^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3a033e37859f214262f32e65050bdd687077b690;p=ceph.git

common/config: remove useless code.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
---

diff --git a/src/common/config.cc b/src/common/config.cc
index 0d6d089cba4a..5b014c477ce4 100644
--- a/src/common/config.cc
+++ b/src/common/config.cc
@@ -1275,8 +1275,6 @@ int md_config_t::_get_val_cstr(
     return (l > len) ? -ENAMETOOLONG : 0;
   }
 
-  string k(ConfFile::normalize_key_name(key));
-
   // couldn't find a configuration option with key 'k'
   return -ENOENT;
 }