From b67c13810baf5ec37f78312501acddac13b1d95a Mon Sep 17 00:00:00 2001
From: Jean Guyomarc'h <jean@guyomarch.bzh>
Date: Sat, 6 May 2017 21:15:40 +0200
Subject: [PATCH] eolian: help and version shall not cause an error exit status

eolian_gen called with --help or --version is a valid action. It shall
terminates with the 0 exit status.
---
 src/bin/eolian/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bin/eolian/main.c b/src/bin/eolian/main.c
index 25324c9e82..ece44a5ed8 100644
--- a/src/bin/eolian/main.c
+++ b/src/bin/eolian/main.c
@@ -460,9 +460,11 @@ main(int argc, char **argv)
           break;
         case 'h':
           _print_usage(argv[0], stdout);
+          pret = 0;
           goto end;
         case 'v':
           _print_version(stdout);
+          pret = 0;
           goto end;
         default:
           _print_usage(argv[0], stderr);