From 7d610dbd62750bdb2a427ec73f29355252e0f99f Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Thu, 22 Nov 2012 23:20:57 +0000
Subject: [PATCH] Remove unnecessary null check

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13926 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 Source/Modules/typepass.cxx | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Source/Modules/typepass.cxx b/Source/Modules/typepass.cxx
index 192c85ba6..cda56aecf 100644
--- a/Source/Modules/typepass.cxx
+++ b/Source/Modules/typepass.cxx
@@ -572,12 +572,9 @@ class TypePass:private Dispatcher {
     if (alias) {
       Typetab *ts = Getattr(n, "typescope");
       if (!ts) {
-	Node *ns;
-	/* Create a empty scope for the alias */
-	ns = Getattr(n, "namespace");
-	if (ns) {
-	  SwigType_scope_alias(name, Getattr(ns, "typescope"));
-	}
+	/* Create an empty scope for the alias */
+	Node *ns = Getattr(n, "namespace");
+	SwigType_scope_alias(name, Getattr(ns, "typescope"));
 	ts = Getattr(ns, "typescope");
 	Setattr(n, "typescope", ts);
       }