From d68f68d097445b44b06e6f04d2a9cf2a61eb40e5 Mon Sep 17 00:00:00 2001
From: nasseeder1 <nasseeder1@users.noreply.github.com>
Date: Wed, 19 Jul 2017 22:06:32 +0000
Subject: [PATCH] 93_DbLog: V2.21.2, some improvements like get reading 'state'
 of state-events, timeout increased, change configCheck for DbRep Report_Idx

git-svn-id: https://svn.fhem.de/fhem/trunk@14751 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/93_DbLog.pm | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/fhem/FHEM/93_DbLog.pm b/fhem/FHEM/93_DbLog.pm
index 42cfecc4c..be98da2e5 100644
--- a/fhem/FHEM/93_DbLog.pm
+++ b/fhem/FHEM/93_DbLog.pm
@@ -2076,8 +2076,7 @@ sub DbLog_readCfg($){
   my $name = $hash->{NAME};
 
   my $configfilename= $hash->{CONFIGURATION};
-  my %dbconfig; 
-  my $ret;
+  my %dbconfig;
 
 # use generic fileRead to get configuration data
   my ($err, @config) = FileRead($configfilename);
@@ -2103,16 +2102,16 @@ sub DbLog_readCfg($){
     $hash->{MODEL}="SQLITE";
   } else {
     $hash->{MODEL}="unknown";
-	$ret = "unknown database type";
     Log3 $hash->{NAME}, 1, "Unknown database model found in configuration file $configfilename.";
     Log3 $hash->{NAME}, 1, "Only MySQL/MariaDB, PostgreSQL, Oracle, SQLite are fully supported.";
+	return "unknown database type";
   }
     
   if($hash->{MODEL} eq "MYSQL") {
 	$hash->{UTF8} = defined($dbconfig{utf8})?$dbconfig{utf8}:0;
   }
 	
-return $ret;
+return;
 }
 
 sub DbLog_ConnectPush($;$$) {