From 81515ab405d2407d13eb67830dc45294a5bb2843 Mon Sep 17 00:00:00 2001
From: "rods%netscape.com" <rods%netscape.com>
Date: Fri, 12 Feb 1999 18:58:39 +0000
Subject: [PATCH] compare build error fixed

---
 xpfe/appshell/src/nsWebShellWindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xpfe/appshell/src/nsWebShellWindow.cpp b/xpfe/appshell/src/nsWebShellWindow.cpp
index 5911922d40fa..1f1d42d13e15 100644
--- a/xpfe/appshell/src/nsWebShellWindow.cpp
+++ b/xpfe/appshell/src/nsWebShellWindow.cpp
@@ -812,7 +812,7 @@ PRInt32 nsWebShellWindow::GetDocHeight(nsIDocument * aDoc)
   if (presShell) {
     nsCOMPtr<nsIPresContext> presContext;
     presShell->GetPresContext(getter_AddRefs(presContext));
-    if (nsnull != presContext) {
+    if (presContext) {
       nsRect rect;
       presContext->GetVisibleArea(rect);
       nsIFrame * rootFrame;