From: Richard Heck <rgheck@comcast.net>
Date: Fri, 23 Sep 2011 17:52:16 +0000 (+0000)
Subject: Yet another unused variable.
X-Git-Tag: 2.1.0beta1~2671
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=ca31c55029b3e7e57ad55ad5ec3f79623ab08b61;p=features.git

Yet another unused variable.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39739 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/insets/InsetListings.cpp b/src/insets/InsetListings.cpp
index cb3e9b56cb..6156f8883f 100644
--- a/src/insets/InsetListings.cpp
+++ b/src/insets/InsetListings.cpp
@@ -158,8 +158,7 @@ void InsetListings::latex(otexstream & os, OutputParams const & runparams) const
 			(outer_language->encoding()->hasFixedWidth()) ?
 				outer_language->encoding() 
 				: encodings.fromLyXName("iso8859-1");
-		pair<bool, int> const c = switchEncoding(os.os(),
-				buffer().params(), runparams, *lstenc, true);
+		switchEncoding(os.os(), buffer().params(), runparams, *lstenc, true);
 		runparams.encoding = lstenc;
 		encoding_switched = true;
 	}
@@ -250,8 +249,7 @@ void InsetListings::latex(otexstream & os, OutputParams const & runparams) const
 
 	if (encoding_switched){
 		// Switch back
-		pair<bool, int> const c = switchEncoding(os.os(),
-				buffer().params(), runparams, *save_enc, true);
+		switchEncoding(os.os(), buffer().params(), runparams, *save_enc, true);
 		runparams.encoding = save_enc;
 	}