remove leftover substr call

causes errors when trying to remove a file

Signed-off-by: Florian Pritz <bluewind@xssn.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/system/application/models/file_mod.php b/system/application/models/file_mod.php
index 5e31784b2..3d7aa6eec 100644
--- a/system/application/models/file_mod.php
+++ b/system/application/models/file_mod.php
@@ -99,7 +99,7 @@ class File_mod extends Model {
     $query = $this->db->query($sql, array($id, $password));
 
     if($this->unused_file($filedata['hash'])) {
-      unlink($this->file(substr($filedata['hash'])));
+      unlink($this->file($filedata['hash']));
       // TODO: remove empty folders
     }
   }