Fixed bug in MySQL driver introduced in 48a2baf0e288accd206f5da5031d29076e130792
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 41e86f3..fc9bbdc 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -485,7 +485,7 @@
 	 */
 	protected function _limit($sql, $limit, $offset)
 	{
-		return $sql.' LIMIT '.($offset === 0 ? '' : $offset.', ').$limit;
+		return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
 	}
 
 	// --------------------------------------------------------------------