From d9f3e8df0f80aa96dbfe9dde8ddd2820b9a73aa8 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Sat, 16 Jun 2012 14:42:30 +0100
Subject: [PATCH] Can't use return value of void functions

Change-Id: Idce6e31f3f0eff0a0045c1cc62def3f5d79b9d48
---
 includes/ChangesList.php        | 2 +-
 includes/db/DatabaseIbm_db2.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/ChangesList.php b/includes/ChangesList.php
index d280c9a759..4ddc667592 100644
--- a/includes/ChangesList.php
+++ b/includes/ChangesList.php
@@ -1171,7 +1171,7 @@ class EnhancedChangesList extends ChangesList {
 		} else { 
 			$r .= ' '.$rcObj->userlink . $rcObj->usertalklink;
 			$r .= $this->insertComment( $rcObj );
-			$r .= $this->insertRollback( $r, $rcObj );
+			$this->insertRollback( $r, $rcObj );
 		}
 
 		# Tags
diff --git a/includes/db/DatabaseIbm_db2.php b/includes/db/DatabaseIbm_db2.php
index 5df6456d0c..1fdcd5cee1 100644
--- a/includes/db/DatabaseIbm_db2.php
+++ b/includes/db/DatabaseIbm_db2.php
@@ -1433,7 +1433,7 @@ class DatabaseIbm_db2 extends DatabaseBase {
 		// db2_ping() doesn't exist
 		// Emulate
 		$this->close();
-		$this->mConn = $this->openUncataloged( $this->mDBName, $this->mUser,
+		$this->openUncataloged( $this->mDBName, $this->mUser,
 			$this->mPassword, $this->mServer, $this->mPort );
 
 		return false;
-- 
2.20.1