From 2193f6a1301edcb62de6f0cf338acccdbf5ec2f1 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 7 May 2013 13:51:23 +0200
Subject: Avoid unused local variables

---
 plugins/password/drivers/sql.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'plugins/password/drivers/sql.php')

diff --git a/plugins/password/drivers/sql.php b/plugins/password/drivers/sql.php
index de9ea0a3f..7a51dfe44 100644
--- a/plugins/password/drivers/sql.php
+++ b/plugins/password/drivers/sql.php
@@ -34,8 +34,9 @@ class rcube_sql_password
             $db = $rcmail->get_dbh();
         }
 
-        if ($err = $db->is_error())
+        if ($db->is_error()) {
             return PASSWORD_ERROR;
+        }
 
         // crypted password
         if (strpos($sql, '%c') !== FALSE) {
@@ -184,7 +185,7 @@ class rcube_sql_password
 
         if (!$db->is_error()) {
             if (strtolower(substr(trim($sql),0,6)) == 'select') {
-                if ($result = $db->fetch_array($res))
+                if ($db->fetch_array($res))
                     return PASSWORD_SUCCESS;
             } else {
                 // This is the good case: 1 row updated
-- 
cgit v1.2.3