From ae95769a7e925819bacdd330ae6908f1622d9440 Mon Sep 17 00:00:00 2001
From: "peterv%netscape.com" <peterv%netscape.com>
Date: Wed, 2 Nov 2005 07:39:15 +0000
Subject: [PATCH] Fix warning.

---
 content/xslt/src/xslt/txMozillaXSLTProcessor.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/content/xslt/src/xslt/txMozillaXSLTProcessor.cpp b/content/xslt/src/xslt/txMozillaXSLTProcessor.cpp
index d2f83f2f8a8..f80a3034731 100644
--- a/content/xslt/src/xslt/txMozillaXSLTProcessor.cpp
+++ b/content/xslt/src/xslt/txMozillaXSLTProcessor.cpp
@@ -642,6 +642,7 @@ txMozillaXSLTProcessor::RemoveParameter(const nsAString& aNamespaceURI,
 {
     PRInt32 nsId = kNameSpaceID_Unknown;
     nsresult rv = gNameSpaceManager->RegisterNameSpace(aNamespaceURI, nsId);
+    NS_ENSURE_SUCCESS(rv, rv);
     nsCOMPtr<nsIAtom> localName = do_GetAtom(aLocalName);
     txExpandedName varName(nsId, localName);