common/config :remove duplicaed code.

In fact, in func _get_val call normalize_key_name.

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

diff --git a/src/common/config.cc b/src/common/config.cc
index 5b014c477ce47ecc2515f96da6000a0332541732..d073192bc46b152d94e2a830a0cf0cd7e02e1f16 100644 (file)
--- a/src/common/config.cc
+++ b/src/common/config.cc
@@ -1031,8 +1031,7 @@ Option::value_t md_config_t::get_val_generic(
   const ConfigValues& values,
   const std::string_view key) const
 {
-  string k(ConfFile::normalize_key_name(key));
-  return _get_val(values, k);
+  return _get_val(values, key);
 }
 
 Option::value_t md_config_t::_get_val(