From e4f8b16a62fcecfd1bcb3007143f4c6071db84aa Mon Sep 17 00:00:00 2001
From: Yunlian Jiang <yunlian@google.com>
Date: Mon, 20 Apr 2015 09:38:56 -0700
Subject: [PATCH] ec: fix a clang warning by use a unused variable.

This uses the variable 'usage' in an error message to fix a clang
warning.

BUG=chromium:475960
TEST=CC=x86_64-cros-linux-gnu-clang emerge-falco ec-devutils
BRANCH=none
Signed-off-by: yunlian@chromium.org

Change-Id: Ic5703636040805661c7b81b83fc182e127ceab8c
Reviewed-on: https://chromium-review.googlesource.com/266404
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
---
 util/lbcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/lbcc.c b/util/lbcc.c
index d35e05701a..3d705f68ca 100644
--- a/util/lbcc.c
+++ b/util/lbcc.c
@@ -630,7 +630,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (errorcnt) {
-		fprintf(stderr, "\nUsage:  %s [options] ...\n\n", progname);
+		fprintf(stderr, usage, progname);
 		exit(1);
 	}