diff --git a/htdocs/admin/mails.php b/htdocs/admin/mails.php
index 091be0c5e3c..8dafcfd9218 100644
--- a/htdocs/admin/mails.php
+++ b/htdocs/admin/mails.php
@@ -208,11 +208,9 @@ if (($_POST['action'] == 'send' || $_POST['action'] == 'sendhtml')
 		$body=make_substitutions($body,$substitutionarrayfortest);
 
 		require_once(DOL_DOCUMENT_ROOT."/lib/CMailFile.class.php");
-		$mailfile = new CMailFile(
-			$subject, $sendto, $email_from, $body,
-			$filepath, $mimetype, $filename,
-			$sendtocc, $sendtoccc, $deliveryreceipt, $msgishtml, $errors_to
-		);
+		$mailfile = new CMailFile($subject, $sendto, $email_from, $body,
+								  $filepath, $mimetype, $filename,
+								  $sendtocc, $sendtoccc, $deliveryreceipt, $msgishtml, $errors_to);
 
 		$result=$mailfile->sendfile();
 
@@ -272,10 +270,10 @@ if (isset($_GET["action"]) && $_GET["action"] == 'edit')
 {
 	$html=new Form($db);
 
-	if ($conf->use_javascript_ajax)
-	{
-		print "\n".'<script type="text/javascript" language="javascript">';
-		print 'jQuery(document).ready(function () {
+    if ($conf->use_javascript_ajax)
+    {
+        print "\n".'<script type="text/javascript" language="javascript">';
+        print 'jQuery(document).ready(function () {
                     function initfields()
                     {
                         if (jQuery("#MAIN_MAIL_SENDMODE").val()==\'mail\')
@@ -284,12 +282,12 @@ if (isset($_GET["action"]) && $_GET["action"] == 'edit')
                             jQuery("#MAIN_MAIL_EMAIL_TLS").val(0);
                             jQuery("#MAIN_MAIL_EMAIL_TLS").attr(\'disabled\', \'disabled\');
                             ';
-		if ($linuxlike)
-		{
-			print '         jQuery("#MAIN_MAIL_SMTP_SERVER").attr(\'disabled\', \'disabled\');';
-			print '         jQuery("#MAIN_MAIL_SMTP_PORT").attr(\'disabled\', \'disabled\');';
-		}
-		print '
+        if ($linuxlike)
+        {
+            print '         jQuery("#MAIN_MAIL_SMTP_SERVER").attr(\'disabled\', \'disabled\');';
+            print '         jQuery("#MAIN_MAIL_SMTP_PORT").attr(\'disabled\', \'disabled\');';
+        }
+        print '
                         }
                         if (jQuery("#MAIN_MAIL_SENDMODE").val()==\'smtps\')
                         {
@@ -305,8 +303,8 @@ if (isset($_GET["action"]) && $_GET["action"] == 'edit')
                         initfields();
                     });
                })';
-		print '</script>'."\n";
-	}
+        print '</script>'."\n";
+    }
 
 	print '<form method="post" action="'.$_SERVER["PHP_SELF"].'">';
 	print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
@@ -359,8 +357,8 @@ if (isset($_GET["action"]) && $_GET["action"] == 'edit')
 	else
 	{
 		$smtpserver = ini_get('SMTP')?ini_get('SMTP'):$langs->transnoentities("Undefined");
-		if ($linuxlike) print $langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike");
-		else print $langs->trans("MAIN_MAIL_SMTP_SERVER",$smtpserver);
+        if ($linuxlike) print $langs->trans("MAIN_MAIL_SMTP_SERVER_NotAvailableOnLinuxLike");
+        else print $langs->trans("MAIN_MAIL_SMTP_SERVER",$smtpserver);
 		print '</td><td>';
 		// SuperAdministrator access only
 		if ((empty($conf->global->MAIN_MODULE_MULTICOMPANY)) || ($user->admin && !$user->entity))
@@ -592,15 +590,15 @@ else
 	print '</table>';
 
 
-	if ($linuxlike && $conf->global->MAIN_MAIL_SENDMODE == 'mail')
-	{
-		$sendmailoption=ini_get('mail.force_extra_parameters');
-		//print 'x'.$sendmailoption;
-		if (empty($sendmailoption) || ! preg_match('/ba/',$sendmailoption))
-		{
-			print '<br>'.info_admin($langs->trans("SendmailOptionNotComplete"));
-		}
-	}
+    if ($linuxlike && $conf->global->MAIN_MAIL_SENDMODE == 'mail')
+    {
+       $sendmailoption=ini_get('mail.force_extra_parameters');
+       //print 'x'.$sendmailoption;
+       if (empty($sendmailoption) || ! preg_match('/ba/',$sendmailoption))
+       {
+            print '<br>'.info_admin($langs->trans("SendmailOptionNotComplete"));
+       }
+    }
 
 
 	// Boutons actions
@@ -713,8 +711,8 @@ else
 		$formmail->withfrom=1;
 		$formmail->witherrorsto=1;
 		$formmail->withto=(! empty($_POST['sendto'])?$_POST['sendto']:($user->email?$user->email:1));
-		$formmail->withtocc=(! empty($_POST['sendtocc'])?$_POST['sendtocc']:1);       // ! empty to keep field if empty
-		$formmail->withtoccc=(! empty($_POST['sendtoccc'])?$_POST['sendtoccc']:1);    // ! empty to keep field if empty
+        $formmail->withtocc=(! empty($_POST['sendtocc'])?$_POST['sendtocc']:1);       // ! empty to keep field if empty
+        $formmail->withtoccc=(! empty($_POST['sendtoccc'])?$_POST['sendtoccc']:1);    // ! empty to keep field if empty
 		$formmail->withtopic=(isset($_POST['subject'])?$_POST['subject']:$langs->trans("Test"));
 		$formmail->withtopicreadonly=0;
 		$formmail->withfile=2;
diff --git a/htdocs/admin/societe.php b/htdocs/admin/societe.php
index 1333ae4003e..83d008eb63a 100644
--- a/htdocs/admin/societe.php
+++ b/htdocs/admin/societe.php
@@ -134,8 +134,11 @@ if ($action== 'del')
 	$type='company';
 	$sql = "DELETE FROM ".MAIN_DB_PREFIX."document_model";
 	$sql.= " WHERE nom='".$db->escape($value)."' AND type='".$type."' AND entity=".$conf->entity;
-	$resql=$db->query($sql);
-	if (! $resql) dol_print_error($db);
+	if ($db->query($sql))
+	{
+
+	}
+	else dol_print_error($db);
 }
 
 // Define default generator