From 55091f006e5199a852d855114647dd5056c58232 Mon Sep 17 00:00:00 2001
From: Atul Aggarwal <atulagrwl@gmail.com>
Date: Mon, 26 Sep 2011 01:47:43 +0530
Subject: [PATCH] Bug 653295 - Fixing warning of comparision between signed and
 unsigned integer expressions in nsFrameSetFrame.cpp. r=bz

---
 layout/generic/nsFrameSetFrame.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/layout/generic/nsFrameSetFrame.cpp b/layout/generic/nsFrameSetFrame.cpp
index 0c6965073de3..d7e5e050b746 100644
--- a/layout/generic/nsFrameSetFrame.cpp
+++ b/layout/generic/nsFrameSetFrame.cpp
@@ -1361,13 +1361,10 @@ nsHTMLFramesetFrame::RecalculateBorderResize()
   if (NS_UNLIKELY(!childTypes)) {
     return;
   }
-  PRUint32 childIndex, childTypeIndex = 0;
-
-  // number of any type of children
-  PRUint32 numChildren = mContent->GetChildCount();
-  for (childIndex = 0; childIndex < numChildren; childIndex++) {
-    nsIContent *child = mContent->GetChildAt(childIndex);
+  PRInt32 childTypeIndex = 0;
 
+  for (nsIContent *child = mContent->GetFirstChild(); child;
+       child = child->GetNextSibling()) {
     if (child->IsHTML()) {
       nsINodeInfo *ni = child->NodeInfo();