From d0084bddf1aa7b02b44ba0ad9c887df85eb3fa61 Mon Sep 17 00:00:00 2001
From: Jeff Muizelaar <jmuizelaar@mozilla.com>
Date: Wed, 12 Aug 2009 14:54:54 -0400
Subject: [PATCH] Bug 510024. Remove unnecessary casts in nsAccessibleWrap.mm.
 r=davidb

The type of currAcc.get() is already nsIAccessible* so there is no need for a
further cast to nsIAccessible*
---
 accessible/src/mac/nsAccessibleWrap.mm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/accessible/src/mac/nsAccessibleWrap.mm b/accessible/src/mac/nsAccessibleWrap.mm
index c38ef38dbf6d..66b33ed6441a 100644
--- a/accessible/src/mac/nsAccessibleWrap.mm
+++ b/accessible/src/mac/nsAccessibleWrap.mm
@@ -238,7 +238,7 @@ nsAccessibleWrap::GetUnignoredChildCount(PRBool aDeepCount)
   nsCOMPtr<nsIAccessible> curAcc;
   
   while (NextChild(curAcc)) {
-    nsAccessibleWrap *childWrap = static_cast<nsAccessibleWrap*>((nsIAccessible*)curAcc.get());
+    nsAccessibleWrap *childWrap = static_cast<nsAccessibleWrap*>(curAcc.get());
     
     // if the current child is not ignored, count it.
     if (!childWrap->IsIgnored())
@@ -280,7 +280,7 @@ nsAccessibleWrap::GetUnignoredChildren(nsTArray<nsRefPtr<nsAccessibleWrap> > &aC
     return;
   
   while (NextChild(curAcc)) {
-    nsAccessibleWrap *childWrap = static_cast<nsAccessibleWrap*>((nsIAccessible*)curAcc.get());
+    nsAccessibleWrap *childWrap = static_cast<nsAccessibleWrap*>(curAcc.get());
     if (childWrap->IsIgnored()) {
       // element is ignored, so try adding its children as substitutes, if it has any.
       if (!nsAccUtils::MustPrune(childWrap)) {
@@ -301,7 +301,7 @@ already_AddRefed<nsIAccessible>
 nsAccessibleWrap::GetUnignoredParent()
 {
   nsCOMPtr<nsIAccessible> parent(GetParent());
-  nsAccessibleWrap *parentWrap = static_cast<nsAccessibleWrap*>((nsIAccessible*)parent.get());
+  nsAccessibleWrap *parentWrap = static_cast<nsAccessibleWrap*>(parent.get());
   if (!parentWrap)
     return nsnull;