From 71b1d98e2357baf30c26817fbcd377949163c5f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Fri, 21 Feb 2020 01:21:42 +0100
Subject: [PATCH] Bug 1615142 - Fix gcc builds that error because of an unused
 variable.

Meh.

MANUAL PUSH: Fuzzing build bustage fix.

CLOSED TREE
---
 layout/generic/nsFrame.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
index 4355863e6bfd..325889e92ce5 100644
--- a/layout/generic/nsFrame.cpp
+++ b/layout/generic/nsFrame.cpp
@@ -8491,7 +8491,7 @@ static nsContentAndOffset FindLineBreakingFrame(nsIFrame* aFrame,
 
   // Treat form controls as inline leaves
   // XXX we really need a way to determine whether a frame is inline-level
-  if (nsIFormControlFrame* fcf = do_QueryFrame(aFrame)) {
+  if (static_cast<nsIFormControlFrame*>(do_QueryFrame(aFrame))) {
     return result;
   }