From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 31 Dec 2014 08:53:47 +0000 (+0100)
Subject: code cleanup
X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=commitdiff_plain;h=b192b930181e922dc7f51e3c937dede2ec41f4c0

code cleanup
---

diff --git a/data/PVE/Tools.pm b/data/PVE/Tools.pm
index 05576e0..b222deb 100644
--- a/data/PVE/Tools.pm
+++ b/data/PVE/Tools.pm
@@ -145,8 +145,7 @@ sub lock_file_full {
 	$err = $@;
     }
 
-    if ($lock_handles->{$$}->{$filename}) {
-        my $fh = $lock_handles->{$$}->{$filename};
+    if (my $fh = $lock_handles->{$$}->{$filename}) {
         $lock_handles->{$$}->{$filename} = undef;
         close ($fh);
     }