From 22057781f4e07cae118dec04817d31bcaa63a958 Mon Sep 17 00:00:00 2001
From: Eric Rahm <erahm@mozilla.com>
Date: Tue, 4 Oct 2016 10:18:17 -0700
Subject: [PATCH] Bug 1307216 - Remove warning about non-existent plug-in
 registry key. r=bsmedberg

It's possible the plugin key doesn't exist, there's no need to warn about that.

MozReview-Commit-ID: Law8J9zUHCt

--HG--
extra : rebase_source : d80ac46094c55281490659d622a4cdd8c2a95c86
---
 dom/plugins/base/nsPluginHost.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dom/plugins/base/nsPluginHost.cpp b/dom/plugins/base/nsPluginHost.cpp
index c67c28b3995c..5c289538f164 100644
--- a/dom/plugins/base/nsPluginHost.cpp
+++ b/dom/plugins/base/nsPluginHost.cpp
@@ -2359,7 +2359,7 @@ WatchRegKey(uint32_t aRoot, nsCOMPtr<nsIWindowsRegKey>& aKey)
   nsresult rv = aKey->Open(aRoot,
                            NS_LITERAL_STRING("Software\\MozillaPlugins"),
                            nsIWindowsRegKey::ACCESS_READ | nsIWindowsRegKey::ACCESS_NOTIFY);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
+  if (NS_FAILED(rv)) {
     aKey = nullptr;
     return;
   }