From f2f92c69fe17f09828c7563c81fdfcf7ef8f88eb Mon Sep 17 00:00:00 2001
From: Nathan Froyd <froydnj@mozilla.com>
Date: Tue, 25 Oct 2016 10:26:31 -0400
Subject: [PATCH] Bug 1312543 - remove bogus comparison in ia2Accessible.cpp;
 r=surkov

This comparison is confused, as aNRanges is an out argument; we only
care about non-nullness of the pointer.  Additionally, recent versions
of clang consider non-equality comparisons with pointer types an
error.

MozReview-Commit-ID: 8lXeCwP6Lz6
---
 accessible/windows/ia2/ia2Accessible.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accessible/windows/ia2/ia2Accessible.cpp b/accessible/windows/ia2/ia2Accessible.cpp
index ec17b47e222..fed74cb5f95 100644
--- a/accessible/windows/ia2/ia2Accessible.cpp
+++ b/accessible/windows/ia2/ia2Accessible.cpp
@@ -759,7 +759,7 @@ ia2Accessible::get_selectionRanges(IA2Range** aRanges,
 {
   A11Y_TRYBLOCK_BEGIN
 
-  if (!aRanges || !aNRanges || aNRanges <= 0)
+  if (!aRanges || !aNRanges)
     return E_INVALIDARG;
 
   *aNRanges = 0;