1 files changed, 2 insertions, 2 deletions
diff --git a/phpBB/includes/acm/acm_memory.php b/phpBB/includes/acm/acm_memory.php
index d975e4b348..83b0e61182 100644
--- a/phpBB/includes/acm/acm_memory.php
+++ b/phpBB/includes/acm/acm_memory.php
@@ -295,7 +295,7 @@ class acm_memory
 		if (!preg_match_all('/(?:FROM \\(?(`?\\w+`?(?: \\w+)?(?:, ?`?\\w+`?(?: \\w+)?)*)\\)?)|(?:JOIN (`?\\w+`?(?: \\w+)?))/', $query, $regs, PREG_SET_ORDER))
 		{
 			// Bail out if the match fails.
-			return $query_result;
+			return;
 		}
 
 		$tables = array();
@@ -448,4 +448,4 @@ class acm_memory
 	}
 }
 
-?>
-\ No newline at end of file
+?>